312096328 has 8 divisors (see below), whose sum is σ = 585180630. Its totient is φ = 156048160.

The previous prime is 312096307. The next prime is 312096331. The reversal of 312096328 is 823690213.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 178970884 + 133125444 = 13378^2 + 11538^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 312096293 and 312096302.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19506013 + ... + 19506028.

Almost surely, 2^312096328 is an apocalyptic number.

It is an amenable number.

312096328 is a deficient number, since it is larger than the sum of its proper divisors (273084302).

312096328 is a wasteful number, since it uses less digits than its factorization.

312096328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39012047 (or 39012043 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 312096328 is about 17666.2482717752. The cubic root of 312096328 is about 678.3120824068.

The spelling of 312096328 in words is "three hundred twelve million, ninety-six thousand, three hundred twenty-eight".