2347372312 has 32 divisors (see below), whose sum is σ = 4459050720. Its totient is φ = 1158393600.

The previous prime is 2347372213. The next prime is 2347372319. The reversal of 2347372312 is 2132737432.

It is a super-2 number, since 2×2347372312² = 11020313542288450688, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2347372319) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183468 + ... + 195844.

It is an arithmetic number, because the mean of its divisors is an integer number (139345335).

Almost surely, 2^2347372312 is an apocalyptic number.

It is an amenable number.

2347372312 is a deficient number, since it is larger than the sum of its proper divisors (2111678408).

2347372312 is a wasteful number, since it uses less digits than its factorization.

2347372312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12691 (or 12687 counting only the distinct ones).

The product of its digits is 42336, while the sum is 34.

The square root of 2347372312 is about 48449.6884613307. The cubic root of 2347372312 is about 1329.0071758412.

The spelling of 2347372312 in words is "two billion, three hundred forty-seven million, three hundred seventy-two thousand, three hundred twelve".