234972320932436 has 12 divisors (see below), whose sum is σ = 411208852705140. Its totient is φ = 117484077302400.

The previous prime is 234972320932411. The next prime is 234972320932499. The reversal of 234972320932436 is 634239023279432.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 86401672562500 + 148570648369936 = 9295250^2 + 12188956^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 520537151 + ... + 520988358.

It is an arithmetic number, because the mean of its divisors is an integer number (34267404392095).

Almost surely, 2^{234972320932436} is an apocalyptic number.

It is an amenable number.

234972320932436 is a deficient number, since it is larger than the sum of its proper divisors (176236531772704).

234972320932436 is a wasteful number, since it uses less digits than its factorization.

234972320932436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1041581914 (or 1041581912 counting only the distinct ones).

The product of its (nonzero) digits is 70543872, while the sum is 59.

The spelling of 234972320932436 in words is "two hundred thirty-four trillion, nine hundred seventy-two billion, three hundred twenty million, nine hundred thirty-two thousand, four hundred thirty-six".