230403230 has 16 divisors (see below), whose sum is σ = 416451024. Its totient is φ = 91777920.

The previous prime is 230403211. The next prime is 230403233. The reversal of 230403230 is 32304032.

It is a junction number, because it is equal to n+sod(n) for n = 230403199 and 230403208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230403233) 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, 45392 + ... + 50211.

It is an arithmetic number, because the mean of its divisors is an integer number (26028189).

Almost surely, 2^230403230 is an apocalyptic number.

230403230 is a deficient number, since it is larger than the sum of its proper divisors (186047794).

230403230 is a wasteful number, since it uses less digits than its factorization.

230403230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95851.

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 230403230 is about 15179.0391659024. The cubic root of 230403230 is about 613.0504106925.

Adding to 230403230 its reverse (32304032), we get a palindrome (262707262).

The spelling of 230403230 in words is "two hundred thirty million, four hundred three thousand, two hundred thirty".