323213054 has 4 divisors (see below), whose sum is σ = 484819584. Its totient is φ = 161606526.

The previous prime is 323213017. The next prime is 323213063. The reversal of 323213054 is 450312323.

It is a semiprime because it is the product of two primes.

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, 80803262 + ... + 80803265.

It is an arithmetic number, because the mean of its divisors is an integer number (121204896).

Almost surely, 2^323213054 is an apocalyptic number.

323213054 is a deficient number, since it is larger than the sum of its proper divisors (161606530).

323213054 is a wasteful number, since it uses less digits than its factorization.

323213054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161606529.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 323213054 is about 17978.1270993394. The cubic root of 323213054 is about 686.2720278750.

Adding to 323213054 its reverse (450312323), we get a palindrome (773525377).

The spelling of 323213054 in words is "three hundred twenty-three million, two hundred thirteen thousand, fifty-four".