232215430 has 16 divisors (see below), whose sum is σ = 418582080. Its totient is φ = 92754112.

The previous prime is 232215413. The next prime is 232215469. The reversal of 232215430 is 34512232.

It is a congruent number.

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, 8959 + ... + 23338.

It is an arithmetic number, because the mean of its divisors is an integer number (26161380).

Almost surely, 2^232215430 is an apocalyptic number.

232215430 is a deficient number, since it is larger than the sum of its proper divisors (186366650).

232215430 is a wasteful number, since it uses less digits than its factorization.

232215430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33023.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 232215430 is about 15238.6164070102. The cubic root of 232215430 is about 614.6534986009.

Adding to 232215430 its reverse (34512232), we get a palindrome (266727662).

The spelling of 232215430 in words is "two hundred thirty-two million, two hundred fifteen thousand, four hundred thirty".