3147751316 has 12 divisors (see below), whose sum is σ = 5550615840. Its totient is φ = 1561861080.

The previous prime is 3147751309. The next prime is 3147751339. The reversal of 3147751316 is 6131577413.

It is a self number, because there is not a number n which added to its sum of digits gives 3147751316.

It is a congruent number.

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, 3003056 + ... + 3004103.

It is an arithmetic number, because the mean of its divisors is an integer number (462551320).

Almost surely, 2^3147751316 is an apocalyptic number.

It is an amenable number.

3147751316 is a deficient number, since it is larger than the sum of its proper divisors (2402864524).

3147751316 is a wasteful number, since it uses less digits than its factorization.

3147751316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6007294 (or 6007292 counting only the distinct ones).

The product of its digits is 52920, while the sum is 38.

The square root of 3147751316 is about 56104.8243558431. The cubic root of 3147751316 is about 1465.5483068365.

The spelling of 3147751316 in words is "three billion, one hundred forty-seven million, seven hundred fifty-one thousand, three hundred sixteen".