Alright, let's work through 1396 times 9590 step by step
1396 × 9590 = 9590 × (1396)
+ 9590 × 6 producing 57540
+ 9590 × 90 giving us 863100
+ 9590 × 300 resulting in 2877000
+ 9590 × 1000 which equals 9590000

= 13387640
