324661960 has 64 divisors (see below), whose sum is σ = 863654400. Its totient is φ = 107471616.

The previous prime is 324661927. The next prime is 324661963. The reversal of 324661960 is 69166423.

It is a happy number.

It is a super-4 number, since 4×324661960⁴ (a number of 35 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (324661963) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11872 + ... + 28111.

It is an arithmetic number, because the mean of its divisors is an integer number (13494600).

Almost surely, 2^324661960 is an apocalyptic number.

It is an amenable number.

324661960 is an abundant number, since it is smaller than the sum of its proper divisors (538992440).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

324661960 is a wasteful number, since it uses less digits than its factorization.

324661960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40030 (or 40026 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 37.

The square root of 324661960 is about 18018.3783954051. The cubic root of 324661960 is about 687.2959773665.

The spelling of 324661960 in words is "three hundred twenty-four million, six hundred sixty-one thousand, nine hundred sixty".