230023402 has 16 divisors (see below), whose sum is σ = 394617600. Its totient is φ = 98508528.

The previous prime is 230023397. The next prime is 230023403. The reversal of 230023402 is 204320032.

It is not an unprimeable number, because it can be changed into a prime (230023403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16383 + ... + 26989.

It is an arithmetic number, because the mean of its divisors is an integer number (24663600).

Almost surely, 2^230023402 is an apocalyptic number.

230023402 is a deficient number, since it is larger than the sum of its proper divisors (164594198).

230023402 is a wasteful number, since it uses less digits than its factorization.

230023402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12165.

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 230023402 is about 15166.5224095704. The cubic root of 230023402 is about 612.7133468637.

Adding to 230023402 its reverse (204320032), we get a palindrome (434343434).

The spelling of 230023402 in words is "two hundred thirty million, twenty-three thousand, four hundred two".