324401008 has 10 divisors (see below), whose sum is σ = 628526984. Its totient is φ = 162200496.

The previous prime is 324400997. The next prime is 324401009. The reversal of 324401008 is 800104423.

It is a self number, because there is not a number n which added to its sum of digits gives 324401008.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324401009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10137516 + ... + 10137547.

Almost surely, 2^324401008 is an apocalyptic number.

It is an amenable number.

324401008 is a deficient number, since it is larger than the sum of its proper divisors (304125976).

324401008 is a wasteful number, since it uses less digits than its factorization.

324401008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20275071 (or 20275065 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 324401008 is about 18011.1356665814. The cubic root of 324401008 is about 687.1117864690. Note that the first 3 decimals are identical.

The spelling of 324401008 in words is "three hundred twenty-four million, four hundred one thousand, eight".