3112789348 has 6 divisors (see below), whose sum is σ = 5447381366. Its totient is φ = 1556394672.

The previous prime is 3112789333. The next prime is 3112789411. The reversal of 3112789348 is 8439872113.

It can be written as a sum of positive squares in only one way, i.e., 2204490304 + 908299044 = 46952^2 + 30138^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3112789298 and 3112789307.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 389098665 + ... + 389098672.

Almost surely, 2^3112789348 is an apocalyptic number.

It is an amenable number.

3112789348 is a deficient number, since it is larger than the sum of its proper divisors (2334592018).

3112789348 is a wasteful number, since it uses less digits than its factorization.

3112789348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 778197341 (or 778197339 counting only the distinct ones).

The product of its digits is 290304, while the sum is 46.

The square root of 3112789348 is about 55792.3771495712. The cubic root of 3112789348 is about 1460.1021614882.

The spelling of 3112789348 in words is "three billion, one hundred twelve million, seven hundred eighty-nine thousand, three hundred forty-eight".