13838376 has 32 divisors (see below), whose sum is σ = 34688160. Its totient is φ = 4600512.

The previous prime is 13838317. The next prime is 13838413. The reversal of 13838376 is 67383831.

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, 15231 + ... + 16113.

It is an arithmetic number, because the mean of its divisors is an integer number (1084005).

Almost surely, 2^13838376 is an apocalyptic number.

It is an amenable number.

13838376 is an abundant number, since it is smaller than the sum of its proper divisors (20849784).

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

13838376 is a wasteful number, since it uses less digits than its factorization.

13838376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1545 (or 1541 counting only the distinct ones).

The product of its digits is 72576, while the sum is 39.

The square root of 13838376 is about 3719.9967741921. The cubic root of 13838376 is about 240.0831656223.

The spelling of 13838376 in words is "thirteen million, eight hundred thirty-eight thousand, three hundred seventy-six".