230644022 has 32 divisors (see below), whose sum is σ = 405533952. Its totient is φ = 96336864.

The previous prime is 230644013. The next prime is 230644027. The reversal of 230644022 is 220446032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230644027) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119993 + ... + 121899.

It is an arithmetic number, because the mean of its divisors is an integer number (12672936).

Almost surely, 2^230644022 is an apocalyptic number.

230644022 is a deficient number, since it is larger than the sum of its proper divisors (174889930).

230644022 is a wasteful number, since it uses less digits than its factorization.

230644022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2132.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 230644022 is about 15186.9688219868. The cubic root of 230644022 is about 613.2639005233.

The spelling of 230644022 in words is "two hundred thirty million, six hundred forty-four thousand, twenty-two".