13346664 has 32 divisors (see below), whose sum is σ = 35124000. Its totient is φ = 4214592.

The previous prime is 13346653. The next prime is 13346681. The reversal of 13346664 is 46664331.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14179 + ... + 15090.

It is an arithmetic number, because the mean of its divisors is an integer number (1097625).

Almost surely, 2^13346664 is an apocalyptic number.

It is an amenable number.

13346664 is an abundant number, since it is smaller than the sum of its proper divisors (21777336).

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

13346664 is a wasteful number, since it uses less digits than its factorization.

13346664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29297 (or 29293 counting only the distinct ones).

The product of its digits is 31104, while the sum is 33.

The square root of 13346664 is about 3653.3086373861. The cubic root of 13346664 is about 237.2052202422.

The spelling of 13346664 in words is "thirteen million, three hundred forty-six thousand, six hundred sixty-four".