3198314056 has 16 divisors (see below), whose sum is σ = 6853530240. Its totient is φ = 1370706000.

The previous prime is 3198314017. The next prime is 3198314069. The reversal of 3198314056 is 6504138913.

It is a super-2 number, since 2×3198314056² = 20458425601614342272, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28556320 + ... + 28556431.

It is an arithmetic number, because the mean of its divisors is an integer number (428345640).

Almost surely, 2^3198314056 is an apocalyptic number.

It is an amenable number.

3198314056 is an abundant number, since it is smaller than the sum of its proper divisors (3655216184).

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

3198314056 is a wasteful number, since it uses less digits than its factorization.

3198314056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57112764 (or 57112760 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 3198314056 is about 56553.6387511891. The cubic root of 3198314056 is about 1473.3537593768.

The spelling of 3198314056 in words is "three billion, one hundred ninety-eight million, three hundred fourteen thousand, fifty-six".