323312230 has 8 divisors (see below), whose sum is σ = 581962032. Its totient is φ = 129324888.

The previous prime is 323312221. The next prime is 323312251. The reversal of 323312230 is 32213323.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 323312198 and 323312207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16165602 + ... + 16165621.

It is an arithmetic number, because the mean of its divisors is an integer number (72745254).

Almost surely, 2^323312230 is an apocalyptic number.

323312230 is a deficient number, since it is larger than the sum of its proper divisors (258649802).

323312230 is a wasteful number, since it uses less digits than its factorization.

323312230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32331230.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 323312230 is about 17980.8851283801. The cubic root of 323312230 is about 686.3422135245.

Adding to 323312230 its reverse (32213323), we get a palindrome (355525553).

The spelling of 323312230 in words is "three hundred twenty-three million, three hundred twelve thousand, two hundred thirty".