322134396 has 12 divisors (see below), whose sum is σ = 751646952. Its totient is φ = 107378128.

The previous prime is 322134367. The next prime is 322134403. The reversal of 322134396 is 693431223.

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

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, 13422255 + ... + 13422278.

It is an arithmetic number, because the mean of its divisors is an integer number (62637246).

Almost surely, 2^322134396 is an apocalyptic number.

It is an amenable number.

322134396 is an abundant number, since it is smaller than the sum of its proper divisors (429512556).

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

322134396 is a wasteful number, since it uses less digits than its factorization.

322134396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26844540 (or 26844538 counting only the distinct ones).

The product of its digits is 23328, while the sum is 33.

The square root of 322134396 is about 17948.1028523908. The cubic root of 322134396 is about 685.5077458065.

The spelling of 322134396 in words is "three hundred twenty-two million, one hundred thirty-four thousand, three hundred ninety-six".