2312711346 has 32 divisors (see below), whose sum is σ = 5050237248. Its totient is φ = 700221440.

The previous prime is 2312711327. The next prime is 2312711351. The reversal of 2312711346 is 6431172132.

It is a happy number.

It is a Curzon number.

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, 65926 + ... + 94718.

It is an arithmetic number, because the mean of its divisors is an integer number (157819914).

Almost surely, 2^2312711346 is an apocalyptic number.

2312711346 is an abundant number, since it is smaller than the sum of its proper divisors (2737525902).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2312711346 is a wasteful number, since it uses less digits than its factorization.

2312711346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30026.

The product of its digits is 6048, while the sum is 30.

The square root of 2312711346 is about 48090.6575750426. The cubic root of 2312711346 is about 1322.4334027115.

Adding to 2312711346 its reverse (6431172132), we get a palindrome (8743883478).

The spelling of 2312711346 in words is "two billion, three hundred twelve million, seven hundred eleven thousand, three hundred forty-six".