323313104 has 20 divisors (see below), whose sum is σ = 643350564. Its totient is φ = 157287168.

The previous prime is 323313103. The next prime is 323313121. The reversal of 323313104 is 401313323.

It can be written as a sum of positive squares in 2 ways, for example, as 313998400 + 9314704 = 17720^2 + 3052^2 .

It is a super-2 number, since 2×323313104² = 209062726436229632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (323313103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 272477 + ... + 273660.

Almost surely, 2^323313104 is an apocalyptic number.

It is an amenable number.

323313104 is a deficient number, since it is larger than the sum of its proper divisors (320037460).

323313104 is a wasteful number, since it uses less digits than its factorization.

323313104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546182 (or 546176 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 323313104 is about 17980.9094319503. The cubic root of 323313104 is about 686.3428319799.

Adding to 323313104 its reverse (401313323), we get a palindrome (724626427).

The spelling of 323313104 in words is "three hundred twenty-three million, three hundred thirteen thousand, one hundred four".