234403132400023 has 8 divisors (see below), whose sum is σ = 234574599526400. Its totient is φ = 234231670871640.

The previous prime is 234403132399981. The next prime is 234403132400029. The reversal of 234403132400023 is 320004231304432.

It is a happy number.

234403132400023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 234403132400023 - 2²⁹ = 234402595529111 is a prime.

It is a super-3 number, since 3×234403132400023³ (a number of 44 digits) contains 333 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 (234403132400029) 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, 84293986 + ... + 87030352.

It is an arithmetic number, because the mean of its divisors is an integer number (29321824940800).

Almost surely, 2^{234403132400023} is an apocalyptic number.

234403132400023 is a deficient number, since it is larger than the sum of its proper divisors (171467126377).

234403132400023 is a wasteful number, since it uses less digits than its factorization.

234403132400023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2798997.

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

Adding to 234403132400023 its reverse (320004231304432), we get a palindrome (554407363704455).

The spelling of 234403132400023 in words is "two hundred thirty-four trillion, four hundred three billion, one hundred thirty-two million, four hundred thousand, twenty-three".