Alright, let's work through 4069 times 450 step by step
4069 × 450 = 450 × (4069)
+ 450 × 9 which equals 4050
+ 450 × 60 giving us 27000
+ 450 × 000 yielding 0
+ 450 × 4000 which equals 1800000

= 1831050
