14280270 has 16 divisors (see below), whose sum is σ = 34272720. Its totient is φ = 3808064.

The previous prime is 14280247. The next prime is 14280271. The reversal of 14280270 is 7208241.

It is a super-2 number, since 2×14280270² = 407852222545800, which contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 14280270.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14280271) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 237975 + ... + 238034.

It is an arithmetic number, because the mean of its divisors is an integer number (2142045).

Almost surely, 2^14280270 is an apocalyptic number.

14280270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14280270 is an abundant number, since it is smaller than the sum of its proper divisors (19992450).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14280270 is a wasteful number, since it uses less digits than its factorization.

14280270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476019.

The product of its (nonzero) digits is 896, while the sum is 24.

The square root of 14280270 is about 3778.9244501577. The cubic root of 14280270 is about 242.6119226864.

The spelling of 14280270 in words is "fourteen million, two hundred eighty thousand, two hundred seventy".