324990964 has 12 divisors (see below), whose sum is σ = 568983744. Its totient is φ = 162424184.

The previous prime is 324990961. The next prime is 324990971. The reversal of 324990964 is 469099423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324990961) 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, 6814 + ... + 26389.

It is an arithmetic number, because the mean of its divisors is an integer number (47415312).

Almost surely, 2^324990964 is an apocalyptic number.

It is an amenable number.

324990964 is a deficient number, since it is larger than the sum of its proper divisors (243992780).

324990964 is a wasteful number, since it uses less digits than its factorization.

324990964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35654 (or 35652 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 46.

The square root of 324990964 is about 18027.5057620293. The cubic root of 324990964 is about 687.5280616204.

The spelling of 324990964 in words is "three hundred twenty-four million, nine hundred ninety thousand, nine hundred sixty-four".