323012012 has 24 divisors (see below), whose sum is σ = 578479104. Its totient is φ = 157746512.

The previous prime is 323012009. The next prime is 323012021. The reversal of 323012012 is 210210323.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108893 + ... + 111819.

It is an arithmetic number, because the mean of its divisors is an integer number (24103296).

Almost surely, 2^323012012 is an apocalyptic number.

It is an amenable number.

323012012 is a deficient number, since it is larger than the sum of its proper divisors (255467092).

323012012 is a wasteful number, since it uses less digits than its factorization.

323012012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3565 (or 3563 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 323012012 is about 17972.5349352839. The cubic root of 323012012 is about 686.1297088325.

Adding to 323012012 its reverse (210210323), we get a palindrome (533222335).

The spelling of 323012012 in words is "three hundred twenty-three million, twelve thousand, twelve".