13380964 has 27 divisors (see below), whose sum is σ = 24613491. Its totient is φ = 6364920.

The previous prime is 13380943. The next prime is 13380967. The reversal of 13380964 is 46908331.

The square root of 13380964 is 3658.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13380967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 226767 + ... + 226825.

Almost surely, 2^13380964 is an apocalyptic number.

13380964 is the 3658-th square number.

It is an amenable number.

13380964 is a deficient number, since it is larger than the sum of its proper divisors (11232527).

13380964 is an equidigital number, since it uses as much as digits as its factorization.

13380964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184 (or 92 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 34.

The cubic root of 13380964 is about 237.4082467367.

The spelling of 13380964 in words is "thirteen million, three hundred eighty thousand, nine hundred sixty-four".