234540474230 has 32 divisors (see below), whose sum is σ = 426795890400. Its totient is φ = 92791878912.

The previous prime is 234540474191. The next prime is 234540474317. The reversal of 234540474230 is 32474045432.

It is a Curzon number.

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, 431129 + ... + 809291.

It is an arithmetic number, because the mean of its divisors is an integer number (13337371575).

Almost surely, 2^234540474230 is an apocalyptic number.

234540474230 is a deficient number, since it is larger than the sum of its proper divisors (192255416170).

234540474230 is a wasteful number, since it uses less digits than its factorization.

234540474230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378848.

The product of its (nonzero) digits is 322560, while the sum is 38.

The spelling of 234540474230 in words is "two hundred thirty-four billion, five hundred forty million, four hundred seventy-four thousand, two hundred thirty".