234340430230 has 32 divisors (see below), whose sum is σ = 447890632704. Its totient is φ = 87972335616.

The previous prime is 234340430201. The next prime is 234340430231. The reversal of 234340430230 is 32034043432.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234340430231) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1892502 + ... + 2012521.

It is an arithmetic number, because the mean of its divisors is an integer number (13996582272).

Almost surely, 2^234340430230 is an apocalyptic number.

234340430230 is a deficient number, since it is larger than the sum of its proper divisors (213550202474).

234340430230 is a wasteful number, since it uses less digits than its factorization.

234340430230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3905400.

The product of its (nonzero) digits is 20736, while the sum is 28.

Adding to 234340430230 its reverse (32034043432), we get a palindrome (266374473662).

The spelling of 234340430230 in words is "two hundred thirty-four billion, three hundred forty million, four hundred thirty thousand, two hundred thirty".