234504707164 has 96 divisors (see below), whose sum is σ = 517681898496. Its totient is φ = 90460177920.

The previous prime is 234504707149. The next prime is 234504707189. The reversal of 234504707164 is 461707405432.

It is a self number, because there is not a number n which added to its sum of digits gives 234504707164.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 42426169 + ... + 42431695.

It is an arithmetic number, because the mean of its divisors is an integer number (5392519776).

Almost surely, 2^234504707164 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 234504707164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (258840949248).

234504707164 is an abundant number, since it is smaller than the sum of its proper divisors (283177191332).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

234504707164 is a wasteful number, since it uses less digits than its factorization.

234504707164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8435 (or 8433 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 43.

The spelling of 234504707164 in words is "two hundred thirty-four billion, five hundred four million, seven hundred seven thousand, one hundred sixty-four".