323561796 has 12 divisors (see below), whose sum is σ = 754977552. Its totient is φ = 107853928.

The previous prime is 323561789. The next prime is 323561803. The reversal of 323561796 is 697165323.

It is an interprime number because it is at equal distance from previous prime (323561789) and next prime (323561803).

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 13481730 + ... + 13481753.

It is an arithmetic number, because the mean of its divisors is an integer number (62914796).

Almost surely, 2^323561796 is an apocalyptic number.

It is an amenable number.

323561796 is an abundant number, since it is smaller than the sum of its proper divisors (431415756).

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

323561796 is a wasteful number, since it uses less digits than its factorization.

323561796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26963490 (or 26963488 counting only the distinct ones).

The product of its digits is 204120, while the sum is 42.

The square root of 323561796 is about 17987.8235481672. The cubic root of 323561796 is about 686.5187648695.

The spelling of 323561796 in words is "three hundred twenty-three million, five hundred sixty-one thousand, seven hundred ninety-six".