234402410423 has 8 divisors (see below), whose sum is σ = 234822931200. Its totient is φ = 233981975808.

The previous prime is 234402410327. The next prime is 234402410447. The reversal of 234402410423 is 324014204432.

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 234402410423 - 2⁸ = 234402410167 is a prime.

It is a super-2 number, since 2×234402410423² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234402410453) 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, 8144723 + ... + 8173451.

It is an arithmetic number, because the mean of its divisors is an integer number (29352866400).

Almost surely, 2^234402410423 is an apocalyptic number.

234402410423 is a deficient number, since it is larger than the sum of its proper divisors (420520777).

234402410423 is a wasteful number, since it uses less digits than its factorization.

234402410423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43081.

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 234402410423 its reverse (324014204432), we get a palindrome (558416614855).

The spelling of 234402410423 in words is "two hundred thirty-four billion, four hundred two million, four hundred ten thousand, four hundred twenty-three".