13814764 has 24 divisors (see below), whose sum is σ = 24993360. Its totient is φ = 6676416.

The previous prime is 13814753. The next prime is 13814771. The reversal of 13814764 is 46741831.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39639 + ... + 39985.

It is an arithmetic number, because the mean of its divisors is an integer number (1041390).

Almost surely, 2^13814764 is an apocalyptic number.

It is an amenable number.

13814764 is a deficient number, since it is larger than the sum of its proper divisors (11178596).

13814764 is a wasteful number, since it uses less digits than its factorization.

13814764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657 (or 655 counting only the distinct ones).

The product of its digits is 16128, while the sum is 34.

The square root of 13814764 is about 3716.8217605906. The cubic root of 13814764 is about 239.9465390182.

The spelling of 13814764 in words is "thirteen million, eight hundred fourteen thousand, seven hundred sixty-four".