234012344323 has 4 divisors (see below), whose sum is σ = 247777776360. Its totient is φ = 220246912288.

The previous prime is 234012344297. The next prime is 234012344381. The reversal of 234012344323 is 323443210432.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 234012344323 - 2⁹ = 234012343811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234012344023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6882715993 + ... + 6882716026.

It is an arithmetic number, because the mean of its divisors is an integer number (61944444090).

Almost surely, 2^234012344323 is an apocalyptic number.

234012344323 is a deficient number, since it is larger than the sum of its proper divisors (13765432037).

234012344323 is a wasteful number, since it uses less digits than its factorization.

234012344323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13765432036.

The product of its (nonzero) digits is 41472, while the sum is 31.

Adding to 234012344323 its reverse (323443210432), we get a palindrome (557455554755).

The spelling of 234012344323 in words is "two hundred thirty-four billion, twelve million, three hundred forty-four thousand, three hundred twenty-three".