323122412 has 12 divisors (see below), whose sum is σ = 567308280. Its totient is φ = 161034336.

The previous prime is 323122391. The next prime is 323122427. The reversal of 323122412 is 214221323.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130337 + ... + 132792.

It is an arithmetic number, because the mean of its divisors is an integer number (47275690).

Almost surely, 2^323122412 is an apocalyptic number.

It is an amenable number.

323122412 is a deficient number, since it is larger than the sum of its proper divisors (244185868).

323122412 is a wasteful number, since it uses less digits than its factorization.

323122412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263440 (or 263438 counting only the distinct ones).

The product of its digits is 576, while the sum is 20.

The square root of 323122412 is about 17975.6060259453. The cubic root of 323122412 is about 686.2078690751.

Adding to 323122412 its reverse (214221323), we get a palindrome (537343735).

The spelling of 323122412 in words is "three hundred twenty-three million, one hundred twenty-two thousand, four hundred twelve".