Alright, let's work through 9454 times 1456 step by step
9454 × 1456 = 1456 × (9454)
+ 1456 × 4 resulting in 5824
+ 1456 × 50 that equals 72800
+ 1456 × 400 what gives us 582400
+ 1456 × 9000 that equals 13104000

= 13765024
