312324322 has 8 divisors (see below), whose sum is σ = 468675072. Its totient is φ = 156099300.

The previous prime is 312324307. The next prime is 312324329. The reversal of 312324322 is 223423213.

312324322 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×312324322² = 195092964225519368, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 312324293 and 312324302.

It is not an unprimeable number, because it can be changed into a prime (312324329) 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, 24954 + ... + 35317.

It is an arithmetic number, because the mean of its divisors is an integer number (58584384).

Almost surely, 2^312324322 is an apocalyptic number.

312324322 is a deficient number, since it is larger than the sum of its proper divisors (156350750).

312324322 is a wasteful number, since it uses less digits than its factorization.

312324322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62864.

The product of its digits is 1728, while the sum is 22.

The square root of 312324322 is about 17672.6999069186. The cubic root of 312324322 is about 678.4772167233.

Adding to 312324322 its reverse (223423213), we get a palindrome (535747535).

The spelling of 312324322 in words is "three hundred twelve million, three hundred twenty-four thousand, three hundred twenty-two".