324002132 has 6 divisors (see below), whose sum is σ = 567003738. Its totient is φ = 162001064.

The previous prime is 324002093. The next prime is 324002137. The reversal of 324002132 is 231200423.

It can be written as a sum of positive squares in only one way, i.e., 317053636 + 6948496 = 17806^2 + 2636^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 324002132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324002137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40500263 + ... + 40500270.

It is an arithmetic number, because the mean of its divisors is an integer number (94500623).

Almost surely, 2^324002132 is an apocalyptic number.

It is an amenable number.

324002132 is a deficient number, since it is larger than the sum of its proper divisors (243001606).

324002132 is a wasteful number, since it uses less digits than its factorization.

324002132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81000537 (or 81000535 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 324002132 is about 18000.0592221248. The cubic root of 324002132 is about 686.8300520292.

Adding to 324002132 its reverse (231200423), we get a palindrome (555202555).

The spelling of 324002132 in words is "three hundred twenty-four million, two thousand, one hundred thirty-two".