2312310452 has 12 divisors (see below), whose sum is σ = 4047224160. Its totient is φ = 1155960696.

The previous prime is 2312310443. The next prime is 2312310467. The reversal of 2312310452 is 2540132132.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20018 + ... + 70889.

It is an arithmetic number, because the mean of its divisors is an integer number (337268680).

Almost surely, 2^2312310452 is an apocalyptic number.

It is an amenable number.

2312310452 is a deficient number, since it is larger than the sum of its proper divisors (1734913708).

2312310452 is a wasteful number, since it uses less digits than its factorization.

2312310452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97270 (or 97268 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 2312310452 is about 48086.4892875327. The cubic root of 2312310452 is about 1322.3569864518.

Adding to 2312310452 its reverse (2540132132), we get a palindrome (4852442584).

The spelling of 2312310452 in words is "two billion, three hundred twelve million, three hundred ten thousand, four hundred fifty-two".