14880972 has 12 divisors (see below), whose sum is σ = 34722296. Its totient is φ = 4960320.

The previous prime is 14880953. The next prime is 14880979. The reversal of 14880972 is 27908841.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 14880972.

It is not an unprimeable number, because it can be changed into a prime (14880979) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 620029 + ... + 620052.

Almost surely, 2^14880972 is an apocalyptic number.

14880972 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14880972 is an abundant number, since it is smaller than the sum of its proper divisors (19841324).

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

14880972 is a wasteful number, since it uses less digits than its factorization.

14880972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1240088 (or 1240086 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 39.

The square root of 14880972 is about 3857.5862919707. The cubic root of 14880972 is about 245.9671447958.

The spelling of 14880972 in words is "fourteen million, eight hundred eighty thousand, nine hundred seventy-two".