234570031922 has 6 divisors (see below), whose sum is σ = 351856075293. Its totient is φ = 117284673492.

The previous prime is 234570031919. The next prime is 234570031933. The reversal of 234570031922 is 229130075432.

It can be written as a sum of positive squares in 2 ways, for example, as 221342961841 + 13227070081 = 470471^2 + 115009^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=342469.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 513704 + ... + 856172.

Almost surely, 2^234570031922 is an apocalyptic number.

234570031922 is a deficient number, since it is larger than the sum of its proper divisors (117286043371).

234570031922 is an frugal number, since it uses more digits than its factorization.

234570031922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684940 (or 342471 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 38.

The spelling of 234570031922 in words is "two hundred thirty-four billion, five hundred seventy million, thirty-one thousand, nine hundred twenty-two".