13864316 has 24 divisors (see below), whose sum is σ = 26522496. Its totient is φ = 6312960.

The previous prime is 13864313. The next prime is 13864321. The reversal of 13864316 is 61346831.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13864313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1181 + ... + 5396.

It is an arithmetic number, because the mean of its divisors is an integer number (1105104).

Almost surely, 2^13864316 is an apocalyptic number.

It is an amenable number.

13864316 is a deficient number, since it is larger than the sum of its proper divisors (12658180).

13864316 is a wasteful number, since it uses less digits than its factorization.

13864316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6629 (or 6627 counting only the distinct ones).

The product of its digits is 10368, while the sum is 32.

The square root of 13864316 is about 3723.4817039969. The cubic root of 13864316 is about 240.2330837451.

The spelling of 13864316 in words is "thirteen million, eight hundred sixty-four thousand, three hundred sixteen".