234505304323 has 8 divisors (see below), whose sum is σ = 238190977728. Its totient is φ = 230825089704.

The previous prime is 234505304309. The next prime is 234505304333. The reversal of 234505304323 is 323403505432.

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

It is a cyclic number.

It is not a de Polignac number, because 234505304323 - 2¹⁷ = 234505173251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (234505304333) 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, 1278061 + ... + 1449982.

It is an arithmetic number, because the mean of its divisors is an integer number (29773872216).

Almost surely, 2^234505304323 is an apocalyptic number.

234505304323 is a deficient number, since it is larger than the sum of its proper divisors (3685673405).

234505304323 is a wasteful number, since it uses less digits than its factorization.

234505304323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2729393.

The product of its (nonzero) digits is 129600, while the sum is 34.

Adding to 234505304323 its reverse (323403505432), we get a palindrome (557908809755).

The spelling of 234505304323 in words is "two hundred thirty-four billion, five hundred five million, three hundred four thousand, three hundred twenty-three".