3149094074 has 12 divisors (see below), whose sum is σ = 5494847994. Its totient is φ = 1349611704.

The previous prime is 3149094071. The next prime is 3149094083. The reversal of 3149094074 is 4704909413.

It can be written as a sum of positive squares in only one way, i.e., 2459664025 + 689430049 = 49595^2 + 26257^2 .

It is not an unprimeable number, because it can be changed into a prime (3149094071) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 16066709 + ... + 16066904.

Almost surely, 2^3149094074 is an apocalyptic number.

3149094074 is a deficient number, since it is larger than the sum of its proper divisors (2345753920).

3149094074 is a wasteful number, since it uses less digits than its factorization.

3149094074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32133629 (or 32133622 counting only the distinct ones).

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 3149094074 is about 56116.7895909950. The cubic root of 3149094074 is about 1465.7566668969.

The spelling of 3149094074 in words is "three billion, one hundred forty-nine million, ninety-four thousand, seventy-four".