13793964 has 24 divisors (see below), whose sum is σ = 32733120. Its totient is φ = 4519824.

The previous prime is 13793959. The next prime is 13793971. The reversal of 13793964 is 46939731.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9034 + ... + 10449.

It is an arithmetic number, because the mean of its divisors is an integer number (1363880).

Almost surely, 2^13793964 is an apocalyptic number.

It is an amenable number.

13793964 is an abundant number, since it is smaller than the sum of its proper divisors (18939156).

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

13793964 is a wasteful number, since it uses less digits than its factorization.

13793964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19549 (or 19547 counting only the distinct ones).

The product of its digits is 122472, while the sum is 42.

The square root of 13793964 is about 3714.0226170555. The cubic root of 13793964 is about 239.8260545150.

The spelling of 13793964 in words is "thirteen million, seven hundred ninety-three thousand, nine hundred sixty-four".