1324668164 has 12 divisors (see below), whose sum is σ = 2418959424. Its totient is φ = 633536904.

The previous prime is 1324668157. The next prime is 1324668179. The reversal of 1324668164 is 4618664231.

It is a happy 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, 7199192 + ... + 7199375.

It is an arithmetic number, because the mean of its divisors is an integer number (201579952).

Almost surely, 2^1324668164 is an apocalyptic number.

It is an amenable number.

1324668164 is a deficient number, since it is larger than the sum of its proper divisors (1094291260).

1324668164 is a wasteful number, since it uses less digits than its factorization.

1324668164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14398594 (or 14398592 counting only the distinct ones).

The product of its digits is 165888, while the sum is 41.

The square root of 1324668164 is about 36395.9910429707. The cubic root of 1324668164 is about 1098.2529192208.

The spelling of 1324668164 in words is "one billion, three hundred twenty-four million, six hundred sixty-eight thousand, one hundred sixty-four".