322472422 has 8 divisors (see below), whose sum is σ = 512162136. Its totient is φ = 151751712.

The previous prime is 322472419. The next prime is 322472441. The reversal of 322472422 is 224274223.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 4742208 + ... + 4742275.

It is an arithmetic number, because the mean of its divisors is an integer number (64020267).

Almost surely, 2^322472422 is an apocalyptic number.

322472422 is a deficient number, since it is larger than the sum of its proper divisors (189689714).

322472422 is a wasteful number, since it uses less digits than its factorization.

322472422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9484502.

The product of its digits is 10752, while the sum is 28.

The square root of 322472422 is about 17957.5171446389. The cubic root of 322472422 is about 685.7474371084.

The spelling of 322472422 in words is "three hundred twenty-two million, four hundred seventy-two thousand, four hundred twenty-two".