323238980 has 24 divisors (see below), whose sum is σ = 679188888. Its totient is φ = 129221888.

The previous prime is 323238967. The next prime is 323238989. The reversal of 323238980 is 89832323.

323238980 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 12845056 + 310393924 = 3584^2 + 17618^2 .

It is not an unprimeable number, because it can be changed into a prime (323238989) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43712 + ... + 50568.

It is an arithmetic number, because the mean of its divisors is an integer number (28299537).

Almost surely, 2^323238980 is an apocalyptic number.

It is an amenable number.

323238980 is an abundant number, since it is smaller than the sum of its proper divisors (355949908).

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

323238980 is a wasteful number, since it uses less digits than its factorization.

323238980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9223 (or 9221 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 323238980 is about 17978.8481277305. The cubic root of 323238980 is about 686.2903767759.

The spelling of 323238980 in words is "three hundred twenty-three million, two hundred thirty-eight thousand, nine hundred eighty".