323020612 has 6 divisors (see below), whose sum is σ = 565286078. Its totient is φ = 161510304.

The previous prime is 323020609. The next prime is 323020627. The reversal of 323020612 is 216020323.

It can be written as a sum of positive squares in only one way, i.e., 295289856 + 27730756 = 17184^2 + 5266^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 323020612.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40377573 + ... + 40377580.

Almost surely, 2^323020612 is an apocalyptic number.

It is an amenable number.

323020612 is a deficient number, since it is larger than the sum of its proper divisors (242265466).

323020612 is a wasteful number, since it uses less digits than its factorization.

323020612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80755157 (or 80755155 counting only the distinct ones).

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

The square root of 323020612 is about 17972.7741876428. The cubic root of 323020612 is about 686.1357980417.

Adding to 323020612 its reverse (216020323), we get a palindrome (539040935).

It can be divided in two parts, 32 and 3020612, that added together give a square (3020644 = 1738²).

The spelling of 323020612 in words is "three hundred twenty-three million, twenty thousand, six hundred twelve".