324322132 has 12 divisors (see below), whose sum is σ = 569723616. Its totient is φ = 161543960.

The previous prime is 324322123. The next prime is 324322139. The reversal of 324322132 is 231223423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324322139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 153094 + ... + 155197.

It is an arithmetic number, because the mean of its divisors is an integer number (47476968).

Almost surely, 2^324322132 is an apocalyptic number.

It is an amenable number.

324322132 is a deficient number, since it is larger than the sum of its proper divisors (245401484).

324322132 is a wasteful number, since it uses less digits than its factorization.

324322132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 308558 (or 308556 counting only the distinct ones).

The product of its digits is 1728, while the sum is 22.

The square root of 324322132 is about 18008.9458880857. The cubic root of 324322132 is about 687.0560930309.

Adding to 324322132 its reverse (231223423), we get a palindrome (555545555).

The spelling of 324322132 in words is "three hundred twenty-four million, three hundred twenty-two thousand, one hundred thirty-two".