14872280 has 32 divisors (see below), whose sum is σ = 35432640. Its totient is φ = 5598720.

The previous prime is 14872279. The next prime is 14872289. The reversal of 14872280 is 8227841.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14872289) 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, 10256 + ... + 11615.

It is an arithmetic number, because the mean of its divisors is an integer number (1107270).

Almost surely, 2^14872280 is an apocalyptic number.

14872280 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14872280 is an abundant number, since it is smaller than the sum of its proper divisors (20560360).

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

14872280 is a wasteful number, since it uses less digits than its factorization.

14872280 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21899 (or 21895 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 32.

The square root of 14872280 is about 3856.4595161884. The cubic root of 14872280 is about 245.9192455319.

The spelling of 14872280 in words is "fourteen million, eight hundred seventy-two thousand, two hundred eighty".