3230304312 has 64 divisors (see below), whose sum is σ = 8290368000. Its totient is φ = 1048529664.

The previous prime is 3230304281. The next prime is 3230304331. The reversal of 3230304312 is 2134030323.

It is a congruent 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, 126739 + ... + 150077.

It is an arithmetic number, because the mean of its divisors is an integer number (129537000).

Almost surely, 2^3230304312 is an apocalyptic number.

It is an amenable number.

3230304312 is an abundant number, since it is smaller than the sum of its proper divisors (5060063688).

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

3230304312 is a wasteful number, since it uses less digits than its factorization.

3230304312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23500 (or 23496 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 3230304312 is about 56835.7661336592. The cubic root of 3230304312 is about 1478.2497437118.

Adding to 3230304312 its reverse (2134030323), we get a palindrome (5364334635).

The spelling of 3230304312 in words is "three billion, two hundred thirty million, three hundred four thousand, three hundred twelve".