13314656 has 24 divisors (see below), whose sum is σ = 26331480. Its totient is φ = 6627328.

The previous prime is 13314647. The next prime is 13314659. The reversal of 13314656 is 65641331.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13314659) 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, 7415 + ... + 9033.

It is an arithmetic number, because the mean of its divisors is an integer number (1097145).

Almost surely, 2^13314656 is an apocalyptic number.

13314656 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

13314656 is a deficient number, since it is larger than the sum of its proper divisors (13016824).

13314656 is a wasteful number, since it uses less digits than its factorization.

13314656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1886 (or 1878 counting only the distinct ones).

The product of its digits is 6480, while the sum is 29.

The square root of 13314656 is about 3648.9253212419. The cubic root of 13314656 is about 237.0154464227.

Adding to 13314656 its reverse (65641331), we get a palindrome (78955987).

The spelling of 13314656 in words is "thirteen million, three hundred fourteen thousand, six hundred fifty-six".