13324466 has 4 divisors (see below), whose sum is σ = 19986702. Its totient is φ = 6662232.

The previous prime is 13324397. The next prime is 13324469. The reversal of 13324466 is 66442331.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 12103441 + 1221025 = 3479^2 + 1105^2 .

It is not an unprimeable number, because it can be changed into a prime (13324469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3331115 + ... + 3331118.

Almost surely, 2^13324466 is an apocalyptic number.

13324466 is a deficient number, since it is larger than the sum of its proper divisors (6662236).

13324466 is an equidigital number, since it uses as much as digits as its factorization.

13324466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6662235.

The product of its digits is 10368, while the sum is 29.

The square root of 13324466 is about 3650.2693051335. The cubic root of 13324466 is about 237.0736417109.

Adding to 13324466 its reverse (66442331), we get a palindrome (79766797).

The spelling of 13324466 in words is "thirteen million, three hundred twenty-four thousand, four hundred sixty-six".