14572280 has 32 divisors (see below), whose sum is σ = 33121440. Its totient is φ = 5769600.

The previous prime is 14572277. The next prime is 14572289. The reversal of 14572280 is 8227541.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14572289) 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, 2237 + ... + 5843.

It is an arithmetic number, because the mean of its divisors is an integer number (1035045).

Almost surely, 2^14572280 is an apocalyptic number.

14572280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14572280 is an abundant number, since it is smaller than the sum of its proper divisors (18549160).

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

14572280 is a wasteful number, since it uses less digits than its factorization.

14572280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3719 (or 3715 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 14572280 is about 3817.3655837501. The cubic root of 14572280 is about 244.2544599716.

The spelling of 14572280 in words is "fourteen million, five hundred seventy-two thousand, two hundred eighty".