13325344 has 12 divisors (see below), whose sum is σ = 26234334. Its totient is φ = 6662656.

The previous prime is 13325329. The next prime is 13325357. The reversal of 13325344 is 44352331.

It can be written as a sum of positive squares in only one way, i.e., 7507600 + 5817744 = 2740^2 + 2412^2 .

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 208177 + ... + 208240.

Almost surely, 2^13325344 is an apocalyptic number.

It is an amenable number.

13325344 is a deficient number, since it is larger than the sum of its proper divisors (12908990).

13325344 is an equidigital number, since it uses as much as digits as its factorization.

13325344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 416427 (or 416419 counting only the distinct ones).

The product of its digits is 4320, while the sum is 25.

The square root of 13325344 is about 3650.3895682516. The cubic root of 13325344 is about 237.0788488260.

Adding to 13325344 its reverse (44352331), we get a palindrome (57677675).

The spelling of 13325344 in words is "thirteen million, three hundred twenty-five thousand, three hundred forty-four".