234423460624 has 20 divisors (see below), whose sum is σ = 454451106844. Its totient is φ = 117145755648.

The previous prime is 234423460547. The next prime is 234423460723. The reversal of 234423460624 is 426064324432.

It can be written as a sum of positive squares in 2 ways, for example, as 44268160000 + 190155300624 = 210400^2 + 436068^2 .

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, 4094097 + ... + 4150960.

Almost surely, 2^234423460624 is an apocalyptic number.

It is an amenable number.

234423460624 is a deficient number, since it is larger than the sum of its proper divisors (220027646220).

234423460624 is a wasteful number, since it uses less digits than its factorization.

234423460624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8246842 (or 8246836 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 40.

The spelling of 234423460624 in words is "two hundred thirty-four billion, four hundred twenty-three million, four hundred sixty thousand, six hundred twenty-four".