234343043323 has 8 divisors (see below), whose sum is σ = 237319243200. Its totient is φ = 231367089408.

The previous prime is 234343043243. The next prime is 234343043339. The reversal of 234343043323 is 323340343432.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234343043323 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234043043323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2561493 + ... + 2651401.

It is an arithmetic number, because the mean of its divisors is an integer number (29664905400).

Almost surely, 2^234343043323 is an apocalyptic number.

234343043323 is a deficient number, since it is larger than the sum of its proper divisors (2976199877).

234343043323 is an equidigital number, since it uses as much as digits as its factorization.

234343043323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122981.

The product of its (nonzero) digits is 186624, while the sum is 34.

Adding to 234343043323 its reverse (323340343432), we get a palindrome (557683386755).

The spelling of 234343043323 in words is "two hundred thirty-four billion, three hundred forty-three million, forty-three thousand, three hundred twenty-three".