2312352306 has 32 divisors (see below), whose sum is σ = 5605704000. Its totient is φ = 700712640.

The previous prime is 2312352227. The next prime is 2312352319. The reversal of 2312352306 is 6032532132.

2312352306 is a `hidden beast` number, since 2 + 3 + 1 + 2 + 352 + 306 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 2312352306.

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, 1945831 + ... + 1947018.

It is an arithmetic number, because the mean of its divisors is an integer number (175178250).

Almost surely, 2^2312352306 is an apocalyptic number.

2312352306 is an abundant number, since it is smaller than the sum of its proper divisors (3293351694).

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

2312352306 is a wasteful number, since it uses less digits than its factorization.

2312352306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3892871 (or 3892865 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 2312352306 is about 48086.9244805696. The cubic root of 2312352306 is about 1322.3649648493.

Adding to 2312352306 its reverse (6032532132), we get a palindrome (8344884438).

The spelling of 2312352306 in words is "two billion, three hundred twelve million, three hundred fifty-two thousand, three hundred six".