234555530 has 16 divisors (see below), whose sum is σ = 460581984. Its totient is φ = 85292880.

The previous prime is 234555523. The next prime is 234555557. The reversal of 234555530 is 35555432.

234555530 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1066052 + ... + 1066271.

It is an arithmetic number, because the mean of its divisors is an integer number (28786374).

Almost surely, 2^234555530 is an apocalyptic number.

234555530 is a deficient number, since it is larger than the sum of its proper divisors (226026454).

234555530 is a wasteful number, since it uses less digits than its factorization.

234555530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2132341.

The product of its (nonzero) digits is 45000, while the sum is 32.

The square root of 234555530 is about 15315.2058425605. The cubic root of 234555530 is about 616.7112802720.

It can be divided in two parts, 2345 and 55530, that added together give a palindrome (57875).

The spelling of 234555530 in words is "two hundred thirty-four million, five hundred fifty-five thousand, five hundred thirty".