Alright, let's work through 1422 times 8416 step by step
1422 × 8416 = 8416 × (1422)
+ 8416 × 2 resulting in 16832
+ 8416 × 20 yielding 168320
+ 8416 × 400 resulting in 3366400
+ 8416 × 1000 producing 8416000

= 11967552
