3149674712 has 8 divisors (see below), whose sum is σ = 5905640100. Its totient is φ = 1574837352.

The previous prime is 3149674709. The next prime is 3149674721. The reversal of 3149674712 is 2174769413.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 196854662 + ... + 196854677.

Almost surely, 2^3149674712 is an apocalyptic number.

It is an amenable number.

3149674712 is a deficient number, since it is larger than the sum of its proper divisors (2755965388).

3149674712 is a wasteful number, since it uses less digits than its factorization.

3149674712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393709345 (or 393709341 counting only the distinct ones).

The product of its digits is 254016, while the sum is 44.

The square root of 3149674712 is about 56121.9628309631. The cubic root of 3149674712 is about 1465.8467480120.

The spelling of 3149674712 in words is "three billion, one hundred forty-nine million, six hundred seventy-four thousand, seven hundred twelve".