Alright, let's work through 2014 times 4215 step by step
2014 × 4215 = 4215 × (2014)
+ 4215 × 4 that is equal 16860
+ 4215 × 10 that results in 42150
+ 4215 × 000 what gives us 0
+ 4215 × 2000 which equals 8430000

= 8489010
