13322464 has 24 divisors (see below), whose sum is σ = 26314848. Its totient is φ = 6639360.

The previous prime is 13322447. The next prime is 13322471. The reversal of 13322464 is 46422331.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14169 + ... + 15079.

It is an arithmetic number, because the mean of its divisors is an integer number (1096452).

Almost surely, 2^13322464 is an apocalyptic number.

It is an amenable number.

13322464 is a deficient number, since it is larger than the sum of its proper divisors (12992384).

13322464 is an equidigital number, since it uses as much as digits as its factorization.

13322464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1378 (or 1370 counting only the distinct ones).

The product of its digits is 3456, while the sum is 25.

The square root of 13322464 is about 3649.9950684898. The cubic root of 13322464 is about 237.0617676840.

Adding to 13322464 its reverse (46422331), we get a palindrome (59744795).

The spelling of 13322464 in words is "thirteen million, three hundred twenty-two thousand, four hundred sixty-four".