No problem, we've got 4422 and 1002 to multiply
4422 × 1002 = 1002 × (4422)
+ 1002 × 2 that equals 2004
+ 1002 × 20 resulting in 20040
+ 1002 × 400 producing 400800
+ 1002 × 4000 producing 4008000

= 4430844
