12714880 has 32 divisors (see below), whose sum is σ = 30398040. Its totient is φ = 5085696.

The previous prime is 12714851. The next prime is 12714881. The reversal of 12714880 is 8841721.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12714881) 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, 9294 + ... + 10573.

Almost surely, 2^12714880 is an apocalyptic number.

12714880 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12714880 is an abundant number, since it is smaller than the sum of its proper divisors (17683160).

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

12714880 is an equidigital number, since it uses as much as digits as its factorization.

12714880 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19886 (or 19874 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 31.

The square root of 12714880 is about 3565.7930394233. The cubic root of 12714880 is about 233.4017395806.

The spelling of 12714880 in words is "twelve million, seven hundred fourteen thousand, eight hundred eighty".