324399048 has 16 divisors (see below), whose sum is σ = 810997680. Its totient is φ = 108133008.

The previous prime is 324399041. The next prime is 324399067. The reversal of 324399048 is 840993423.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (324399041) 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 in 3 ways as a sum of consecutive naturals, for example, 6758290 + ... + 6758337.

It is an arithmetic number, because the mean of its divisors is an integer number (50687355).

Almost surely, 2^324399048 is an apocalyptic number.

It is an amenable number.

324399048 is an abundant number, since it is smaller than the sum of its proper divisors (486598632).

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

324399048 is a wasteful number, since it uses less digits than its factorization.

324399048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13516636 (or 13516632 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 42.

The square root of 324399048 is about 18011.0812557159. The cubic root of 324399048 is about 687.1104026448.

The spelling of 324399048 in words is "three hundred twenty-four million, three hundred ninety-nine thousand, forty-eight".