234505724230 has 8 divisors (see below), whose sum is σ = 422110303632. Its totient is φ = 93802289688.

The previous prime is 234505724197. The next prime is 234505724237. The reversal of 234505724230 is 32427505432.

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

It is a self number, because there is not a number n which added to its sum of digits gives 234505724230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234505724237) 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 3 ways as a sum of consecutive naturals, for example, 11725286202 + ... + 11725286221.

It is an arithmetic number, because the mean of its divisors is an integer number (52763787954).

Almost surely, 2^234505724230 is an apocalyptic number.

234505724230 is a deficient number, since it is larger than the sum of its proper divisors (187604579402).

234505724230 is a wasteful number, since it uses less digits than its factorization.

234505724230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23450572430.

The product of its (nonzero) digits is 201600, while the sum is 37.

The spelling of 234505724230 in words is "two hundred thirty-four billion, five hundred five million, seven hundred twenty-four thousand, two hundred thirty".