230434231 has 8 divisors (see below), whose sum is σ = 233625600. Its totient is φ = 227249880.

The previous prime is 230434229. The next prime is 230434289. The reversal of 230434231 is 132434032.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 230434231 - 2¹ = 230434229 is a prime.

It is a super-2 number, since 2×230434231² = 106199869633122722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230434531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122226 + ... + 124096.

It is an arithmetic number, because the mean of its divisors is an integer number (29203200).

Almost surely, 2^230434231 is an apocalyptic number.

230434231 is a deficient number, since it is larger than the sum of its proper divisors (3191369).

230434231 is a wasteful number, since it uses less digits than its factorization.

230434231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3509.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 230434231 is about 15180.0603094981. The cubic root of 230434231 is about 613.0779049880.

Adding to 230434231 its reverse (132434032), we get a palindrome (362868263).

The spelling of 230434231 in words is "two hundred thirty million, four hundred thirty-four thousand, two hundred thirty-one".