232315330 has 16 divisors (see below), whose sum is σ = 450334584. Its totient is φ = 85777920.

The previous prime is 232315327. The next prime is 232315351. The reversal of 232315330 is 33513232.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 88003161 + 144312169 = 9381^2 + 12013^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 893391 + ... + 893650.

Almost surely, 2^232315330 is an apocalyptic number.

232315330 is a deficient number, since it is larger than the sum of its proper divisors (218019254).

232315330 is a wasteful number, since it uses less digits than its factorization.

232315330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1787061.

The product of its (nonzero) digits is 1620, while the sum is 22.

The square root of 232315330 is about 15241.8939111910. The cubic root of 232315330 is about 614.7416280894.

Adding to 232315330 its reverse (33513232), we get a palindrome (265828562).

It can be divided in two parts, 23231 and 5330, that added together give a 4-th power (28561 = 13⁴).

The spelling of 232315330 in words is "two hundred thirty-two million, three hundred fifteen thousand, three hundred thirty".