234304431012423 has 8 divisors (see below), whose sum is σ = 347117675574000. Its totient is φ = 156202954008264.

The previous prime is 234304431012409. The next prime is 234304431012437. The reversal of 234304431012423 is 324210134403432.

234304431012423 is a `hidden beast` number, since 2 + 3 + 4 + 304 + 4 + 3 + 101 + 242 + 3 = 666.

It is an interprime number because it is at equal distance from previous prime (234304431012409) and next prime (234304431012437).

It is not a de Polignac number, because 234304431012423 - 2⁶ = 234304431012359 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234304431012823) 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, 4338970944648 + ... + 4338970944701.

It is an arithmetic number, because the mean of its divisors is an integer number (43389709446750).

Almost surely, 2^{234304431012423} is an apocalyptic number.

234304431012423 is a deficient number, since it is larger than the sum of its proper divisors (112813244561577).

234304431012423 is an equidigital number, since it uses as much as digits as its factorization.

234304431012423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8677941889358 (or 8677941889352 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 36.

Adding to 234304431012423 its reverse (324210134403432), we get a palindrome (558514565415855).

The spelling of 234304431012423 in words is "two hundred thirty-four trillion, three hundred four billion, four hundred thirty-one million, twelve thousand, four hundred twenty-three".