2304806312 has 8 divisors (see below), whose sum is σ = 4321511850. Its totient is φ = 1152403152.

The previous prime is 2304806311. The next prime is 2304806323. The reversal of 2304806312 is 2136084032.

It can be written as a sum of positive squares in only one way, i.e., 1821070276 + 483736036 = 42674^2 + 21994^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (2304806311) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 144050387 + ... + 144050402.

Almost surely, 2^2304806312 is an apocalyptic number.

It is an amenable number.

2304806312 is a deficient number, since it is larger than the sum of its proper divisors (2016705538).

2304806312 is a wasteful number, since it uses less digits than its factorization.

2304806312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 288100795 (or 288100791 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 2304806312 is about 48008.3983486223. The cubic root of 2304806312 is about 1320.9249547110.

The spelling of 2304806312 in words is "two billion, three hundred four million, eight hundred six thousand, three hundred twelve".