323403112 has 16 divisors (see below), whose sum is σ = 607477860. Its totient is φ = 161409024.

The previous prime is 323403103. The next prime is 323403137. The reversal of 323403112 is 211304323.

It can be written as a sum of positive squares in 2 ways, for example, as 251729956 + 71673156 = 15866^2 + 8466^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 323403112.

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, 31833 + ... + 40744.

Almost surely, 2^323403112 is an apocalyptic number.

It is an amenable number.

323403112 is a deficient number, since it is larger than the sum of its proper divisors (284074748).

323403112 is a wasteful number, since it uses less digits than its factorization.

323403112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73140 (or 73136 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 323403112 is about 17983.4121345200. The cubic root of 323403112 is about 686.4065170095.

Adding to 323403112 its reverse (211304323), we get a palindrome (534707435).

The spelling of 323403112 in words is "three hundred twenty-three million, four hundred three thousand, one hundred twelve".