322672923 has 12 divisors (see below), whose sum is σ = 478172280. Its totient is φ = 215053056.

The previous prime is 322672901. The next prime is 322672927. The reversal of 322672923 is 329276223.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It is not a de Polignac number, because 322672923 - 2⁸ = 322672667 is a prime.

It is not an unprimeable number, because it can be changed into a prime (322672927) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 91611 + ... + 95067.

It is an arithmetic number, because the mean of its divisors is an integer number (39847690).

Almost surely, 2^322672923 is an apocalyptic number.

322672923 is a deficient number, since it is larger than the sum of its proper divisors (155499357).

322672923 is an frugal number, since it uses more digits than its factorization.

322672923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6923 (or 3460 counting only the distinct ones).

The product of its digits is 54432, while the sum is 36.

The square root of 322672923 is about 17963.0989252968. The cubic root of 322672923 is about 685.8895314927.

The spelling of 322672923 in words is "three hundred twenty-two million, six hundred seventy-two thousand, nine hundred twenty-three".