323770672 has 20 divisors (see below), whose sum is σ = 627586816. Its totient is φ = 161812800.

The previous prime is 323770637. The next prime is 323770679. The reversal of 323770672 is 276077323.

323770672 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (323770679) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60922 + ... + 66022.

Almost surely, 2^323770672 is an apocalyptic number.

It is an amenable number.

323770672 is a deficient number, since it is larger than the sum of its proper divisors (303816144).

323770672 is a wasteful number, since it uses less digits than its factorization.

323770672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9076 (or 9070 counting only the distinct ones).

The product of its (nonzero) digits is 74088, while the sum is 37.

The square root of 323770672 is about 17993.6286501639. The cubic root of 323770672 is about 686.6664609712. Note that the first 3 decimals are identical.

The spelling of 323770672 in words is "three hundred twenty-three million, seven hundred seventy thousand, six hundred seventy-two".