3349747130 has 16 divisors (see below), whose sum is σ = 6030952200. Its totient is φ = 1339586112.

The previous prime is 3349747123. The next prime is 3349747153. The reversal of 3349747130 is 317479433.

It is a happy number.

It is a Cunningham number, because it is equal to 57877²+1.

It can be written as a sum of positive squares in 4 ways, for example, as 3349747129 + 1 = 57877^2 + 1^2 .

It is a super-2 number, since 2×3349747130² = 22441611669886473800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8672 + ... + 82308.

Almost surely, 2^3349747130 is an apocalyptic number.

3349747130 is a deficient number, since it is larger than the sum of its proper divisors (2681205070).

3349747130 is a wasteful number, since it uses less digits than its factorization.

3349747130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78193.

The product of its (nonzero) digits is 190512, while the sum is 41.

The square root of 3349747130 is about 57877.0000086390. Note that the first 5 decimals coincide. The cubic root of 3349747130 is about 1496.2494642108.

The spelling of 3349747130 in words is "three billion, three hundred forty-nine million, seven hundred forty-seven thousand, one hundred thirty".