322606868 has 12 divisors (see below), whose sum is σ = 570382932. Its totient is φ = 159640320.

The previous prime is 322606859. The next prime is 322606873. The reversal of 322606868 is 868606223.

It can be written as a sum of positive squares in 2 ways, for example, as 98446084 + 224160784 = 9922^2 + 14972^2 .

It is a hoax number, since the sum of its digits (41) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 415343 + ... + 416118.

It is an arithmetic number, because the mean of its divisors is an integer number (47531911).

Almost surely, 2^322606868 is an apocalyptic number.

It is an amenable number.

322606868 is a deficient number, since it is larger than the sum of its proper divisors (247776064).

322606868 is a wasteful number, since it uses less digits than its factorization.

322606868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 831562 (or 831560 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 41.

The square root of 322606868 is about 17961.2602007766. The cubic root of 322606868 is about 685.8427250397.

The spelling of 322606868 in words is "three hundred twenty-two million, six hundred six thousand, eight hundred sixty-eight".