230400030 has 32 divisors (see below), whose sum is σ = 631954944. Its totient is φ = 52662816.

The previous prime is 230400017. The next prime is 230400059. The reversal of 230400030 is 30004032.

It is a junction number, because it is equal to n+sod(n) for n = 230399979 and 230400015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 548362 + ... + 548781.

It is an arithmetic number, because the mean of its divisors is an integer number (19748592).

Almost surely, 2^230400030 is an apocalyptic number.

230400030 is an abundant number, since it is smaller than the sum of its proper divisors (401554914).

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

230400030 is a wasteful number, since it uses less digits than its factorization.

230400030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1097160.

The product of its (nonzero) digits is 72, while the sum is 12.

The square root of 230400030 is about 15178.9337570200. The cubic root of 230400030 is about 613.0475725228.

Adding to 230400030 its reverse (30004032), we get a palindrome (260404062).

The spelling of 230400030 in words is "two hundred thirty million, four hundred thousand, thirty".