13446064 has 20 divisors (see below), whose sum is σ = 26893120. Its totient is φ = 6505920.

The previous prime is 13446061. The next prime is 13446101. The reversal of 13446064 is 46064431.

It is a happy number.

13446064 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

13446064 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (13446061) 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, 13059 + ... + 14050.

It is an arithmetic number, because the mean of its divisors is an integer number (1344656).

Almost surely, 2^13446064 is an apocalyptic number.

It is an amenable number.

13446064 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.

13446064 is a wasteful number, since it uses less digits than its factorization.

13446064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27148 (or 27142 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

The square root of 13446064 is about 3666.8875085009. The cubic root of 13446064 is about 237.7926306137.

The spelling of 13446064 in words is "thirteen million, four hundred forty-six thousand, sixty-four".