13712804 has 12 divisors (see below), whose sum is σ = 27425664. Its totient is φ = 5876904.

The previous prime is 13712801. The next prime is 13712821. The reversal of 13712804 is 40821731.

13712804 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

13712804 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (13712801) 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, 244844 + ... + 244899.

It is an arithmetic number, because the mean of its divisors is an integer number (2285472).

Almost surely, 2^13712804 is an apocalyptic number.

13712804 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

13712804 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

13712804 is a wasteful number, since it uses less digits than its factorization.

13712804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 489754 (or 489752 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 13712804 is about 3703.0803393931. The cubic root of 13712804 is about 239.3547715183.

The spelling of 13712804 in words is "thirteen million, seven hundred twelve thousand, eight hundred four".