230320322 has 4 divisors (see below), whose sum is σ = 345480486. Its totient is φ = 115160160.

The previous prime is 230320271. The next prime is 230320333. The reversal of 230320322 is 223023032.

230320322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 165662641 + 64657681 = 12871^2 + 8041^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 230320322.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57580079 + ... + 57580082.

Almost surely, 2^230320322 is an apocalyptic number.

230320322 is a deficient number, since it is larger than the sum of its proper divisors (115160164).

230320322 is a wasteful number, since it uses less digits than its factorization.

230320322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115160163.

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 230320322 is about 15176.3079172768. The cubic root of 230320322 is about 612.9768687820.

Adding to 230320322 its reverse (223023032), we get a palindrome (453343354).

The spelling of 230320322 in words is "two hundred thirty million, three hundred twenty thousand, three hundred twenty-two".