13390064 has 10 divisors (see below), whose sum is σ = 25943280. Its totient is φ = 6695024.

The previous prime is 13390051. The next prime is 13390099. The reversal of 13390064 is 46009331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 418424 + ... + 418455.

It is an arithmetic number, because the mean of its divisors is an integer number (2594328).

Almost surely, 2^13390064 is an apocalyptic number.

It is an amenable number.

13390064 is a deficient number, since it is larger than the sum of its proper divisors (12553216).

13390064 is an equidigital number, since it uses as much as digits as its factorization.

13390064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 836887 (or 836881 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 13390064 is about 3659.2436376935. The cubic root of 13390064 is about 237.4620526629.

Adding to 13390064 its reverse (46009331), we get a palindrome (59399395).

The spelling of 13390064 in words is "thirteen million, three hundred ninety thousand, sixty-four".