13364904 has 128 divisors (see below), whose sum is σ = 41472000. Its totient is φ = 3504384.

The previous prime is 13364903. The next prime is 13364921. The reversal of 13364904 is 40946331.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13364903) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 169137 + ... + 169215.

It is an arithmetic number, because the mean of its divisors is an integer number (324000).

Almost surely, 2^13364904 is an apocalyptic number.

13364904 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13364904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20736000).

13364904 is an abundant number, since it is smaller than the sum of its proper divisors (28107096).

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

13364904 is a wasteful number, since it uses less digits than its factorization.

13364904 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167 (or 163 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 13364904 is about 3655.8041523036. The cubic root of 13364904 is about 237.3132285990.

The spelling of 13364904 in words is "thirteen million, three hundred sixty-four thousand, nine hundred four".