2312340255 has 24 divisors (see below), whose sum is σ = 4243825872. Its totient is φ = 1160703744.

The previous prime is 2312340227. The next prime is 2312340287. The reversal of 2312340255 is 5520432132.

It is a happy number.

2312340255 is a `hidden beast` number, since 2 + 312 + 340 + 2 + 5 + 5 = 666.

2312340255 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2312340255 - 2²⁵ = 2278785823 is a prime.

It is a super-3 number, since 3×2312340255³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1510569 + ... + 1512098.

It is an arithmetic number, because the mean of its divisors is an integer number (176826078).

Almost surely, 2^2312340255 is an apocalyptic number.

2312340255 is a deficient number, since it is larger than the sum of its proper divisors (1931485617).

2312340255 is a wasteful number, since it uses less digits than its factorization.

2312340255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3022695 (or 3022692 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 2312340255 is about 48086.7991760733. The cubic root of 2312340255 is about 1322.3626676434.

Adding to 2312340255 its reverse (5520432132), we get a palindrome (7832772387).

The spelling of 2312340255 in words is "two billion, three hundred twelve million, three hundred forty thousand, two hundred fifty-five".