13366464 has 56 divisors (see below), whose sum is σ = 36210240. Its totient is φ = 4349184.

The previous prime is 13366447. The next prime is 13366517. The reversal of 13366464 is 46466331.

13366464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7447 + ... + 9065.

Almost surely, 2^13366464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13366464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18105120).

13366464 is an abundant number, since it is smaller than the sum of its proper divisors (22843776).

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

13366464 is a wasteful number, since it uses less digits than its factorization.

13366464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1677 (or 1667 counting only the distinct ones).

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

The square root of 13366464 is about 3656.0175054286. The cubic root of 13366464 is about 237.3224615929.

The spelling of 13366464 in words is "thirteen million, three hundred sixty-six thousand, four hundred sixty-four".