324257264 has 20 divisors (see below), whose sum is σ = 629048280. Its totient is φ = 161922240.

The previous prime is 324257261. The next prime is 324257279. The reversal of 324257264 is 462752423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324257261) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 482 + ... + 25470.

It is an arithmetic number, because the mean of its divisors is an integer number (31452414).

Almost surely, 2^324257264 is an apocalyptic number.

It is an amenable number.

324257264 is a deficient number, since it is larger than the sum of its proper divisors (304791016).

324257264 is a wasteful number, since it uses less digits than its factorization.

324257264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25808 (or 25802 counting only the distinct ones).

The product of its digits is 80640, while the sum is 35.

The square root of 324257264 is about 18007.1448042159. The cubic root of 324257264 is about 687.0102837136.

It can be divided in two parts, 3242 and 57264, that added together give a palindrome (60506).

The spelling of 324257264 in words is "three hundred twenty-four million, two hundred fifty-seven thousand, two hundred sixty-four".