  We study the masses of radial and orbital excited states of nonstrange singly
charmed baryons in the framework of hypercentral Constituent Quark Model
(hCQM). To obtain the mass spectra, the Coulomb plus screened potential is
employed with the first order correction, which gives a relativistic effect of
order $\cal{O}$$(1/m)$. The spin-spin, spin-orbit and tensor interactions are
included (perturbatively as a spin dependent potential) in order to generate
the splitting in mass spectra. We compare our computed mass spectra of
nonstrange singly charmed baryons with the other theoretical predictions as
well as with the experimental observations. We construct the Regge trajectories
of these baryons in the $(J, M^2)$ plane. Further, we analyze the strong one
pion decay rates for $S$, $P$ and the $D$-wave transitions in the framework of
Heavy Hadron Chiral Perturbation Theory (HHChPT). Moreover, the electromagnetic
properties like magnetic moments, transition magnetic moments and the radiative
decay widths are determined for the ground state of these baryons in the
constituent quark model.
