323923316 has 6 divisors (see below), whose sum is σ = 566865810. Its totient is φ = 161961656.

The previous prime is 323923291. The next prime is 323923337. The reversal of 323923316 is 613329323.

323923316 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 220819600 + 103103716 = 14860^2 + 10154^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40490411 + ... + 40490418.

It is an arithmetic number, because the mean of its divisors is an integer number (94477635).

Almost surely, 2^323923316 is an apocalyptic number.

It is an amenable number.

323923316 is a deficient number, since it is larger than the sum of its proper divisors (242942494).

323923316 is a wasteful number, since it uses less digits than its factorization.

323923316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80980833 (or 80980831 counting only the distinct ones).

The product of its digits is 17496, while the sum is 32.

The square root of 323923316 is about 17997.8697628358. The cubic root of 323923316 is about 686.7743552893.

The spelling of 323923316 in words is "three hundred twenty-three million, nine hundred twenty-three thousand, three hundred sixteen".