323140096 has 20 divisors (see below), whose sum is σ = 645650082. Its totient is φ = 161569792.

The previous prime is 323140079. The next prime is 323140117. The reversal of 323140096 is 690041323.

It can be written as a sum of positive squares in only one way, i.e., 321700096 + 1440000 = 17936^2 + 1200^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 315055 + ... + 316078.

Almost surely, 2^323140096 is an apocalyptic number.

It is an amenable number.

323140096 is a deficient number, since it is larger than the sum of its proper divisors (322509986).

323140096 is an frugal number, since it uses more digits than its factorization.

323140096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 631151 (or 631135 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 323140096 is about 17976.0979080556. The cubic root of 323140096 is about 686.2203872190.

The spelling of 323140096 in words is "three hundred twenty-three million, one hundred forty thousand, ninety-six".