234312222344 has 64 divisors (see below), whose sum is σ = 463148928000. Its totient is φ = 110912820480.

The previous prime is 234312222329. The next prime is 234312222359. The reversal of 234312222344 is 443222213432.

It is an interprime number because it is at equal distance from previous prime (234312222329) and next prime (234312222359).

It is a self number, because there is not a number n which added to its sum of digits gives 234312222344.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19869602 + ... + 19881390.

It is an arithmetic number, because the mean of its divisors is an integer number (7236702000).

Almost surely, 2^234312222344 is an apocalyptic number.

It is an amenable number.

234312222344 is a deficient number, since it is larger than the sum of its proper divisors (228836705656).

234312222344 is a wasteful number, since it uses less digits than its factorization.

234312222344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12918 (or 12914 counting only the distinct ones).

The product of its digits is 55296, while the sum is 32.

Adding to 234312222344 its reverse (443222213432), we get a palindrome (677534435776).

The spelling of 234312222344 in words is "two hundred thirty-four billion, three hundred twelve million, two hundred twenty-two thousand, three hundred forty-four".