2312430334 has 12 divisors (see below), whose sum is σ = 3526452072. Its totient is φ = 1137257160.

The previous prime is 2312430317. The next prime is 2312430343. The reversal of 2312430334 is 4330342132.

It is a junction number, because it is equal to n+sod(n) for n = 2312430299 and 2312430308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 147922 + ... + 162805.

It is an arithmetic number, because the mean of its divisors is an integer number (293871006).

Almost surely, 2^2312430334 is an apocalyptic number.

2312430334 is a deficient number, since it is larger than the sum of its proper divisors (1214021738).

2312430334 is an equidigital number, since it uses as much as digits as its factorization.

2312430334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310851 (or 310790 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 2312430334 is about 48087.7357961466. The cubic root of 2312430334 is about 1322.3798386400.

Adding to 2312430334 its reverse (4330342132), we get a palindrome (6642772466).

The spelling of 2312430334 in words is "two billion, three hundred twelve million, four hundred thirty thousand, three hundred thirty-four".