323272338 has 16 divisors (see below), whose sum is σ = 668839680. Its totient is φ = 104041616.

The previous prime is 323272273. The next prime is 323272343. The reversal of 323272338 is 833272323.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 323272299 and 323272308.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 928770 + ... + 929117.

It is an arithmetic number, because the mean of its divisors is an integer number (41802480).

Almost surely, 2^323272338 is an apocalyptic number.

323272338 is an abundant number, since it is smaller than the sum of its proper divisors (345567342).

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

323272338 is a wasteful number, since it uses less digits than its factorization.

323272338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1857921.

The product of its digits is 36288, while the sum is 33.

The square root of 323272338 is about 17979.7758050539. The cubic root of 323272338 is about 686.3139841668.

It can be divided in two parts, 323272 and 338, that added together give a triangular number (323610 = T₈₀₄).

The spelling of 323272338 in words is "three hundred twenty-three million, two hundred seventy-two thousand, three hundred thirty-eight".