13912960 has 32 divisors (see below), whose sum is σ = 33262200. Its totient is φ = 5564928.

The previous prime is 13912957. The next prime is 13912961. The reversal of 13912960 is 6921931.

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 (13912961) 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, 10230 + ... + 11509.

Almost surely, 2^13912960 is an apocalyptic number.

13912960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

13912960 is an abundant number, since it is smaller than the sum of its proper divisors (19349240).

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

13912960 is an equidigital number, since it uses as much as digits as its factorization.

13912960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21758 (or 21746 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 31.

The square root of 13912960 is about 3730.0080428868. The cubic root of 13912960 is about 240.5137144364.

The spelling of 13912960 in words is "thirteen million, nine hundred twelve thousand, nine hundred sixty".