230323230 has 32 divisors (see below), whose sum is σ = 614196000. Its totient is φ = 61419456.

The previous prime is 230323217. The next prime is 230323237. The reversal of 230323230 is 32323032.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230323237) 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, 426255 + ... + 426794.

It is an arithmetic number, because the mean of its divisors is an integer number (19193625).

Almost surely, 2^230323230 is an apocalyptic number.

230323230 is an abundant number, since it is smaller than the sum of its proper divisors (383872770).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230323230 is a wasteful number, since it uses less digits than its factorization.

230323230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 853065 (or 853059 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 18.

The square root of 230323230 is about 15176.4037242029. The cubic root of 230323230 is about 612.9794485648.

Adding to 230323230 its reverse (32323032), we get a palindrome (262646262).

It can be divided in two parts, 23032 and 3230, that added together give a palindrome (26262).

The spelling of 230323230 in words is "two hundred thirty million, three hundred twenty-three thousand, two hundred thirty".