3109130 has 16 divisors (see below), whose sum is σ = 5925960. Its totient is φ = 1170432.

The previous prime is 3109121. The next prime is 3109157. The reversal of 3109130 is 319013.

3109130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3108169 + 961 = 1763^2 + 31^2 .

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a junction number, because it is equal to n+sod(n) for n = 3109099 and 3109108.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8975 + ... + 9314.

Almost surely, 2^3109130 is an apocalyptic number.

3109130 is a deficient number, since it is larger than the sum of its proper divisors (2816830).

3109130 is a wasteful number, since it uses less digits than its factorization.

3109130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18313.

The product of its (nonzero) digits is 81, while the sum is 17.

The square root of 3109130 is about 1763.2725257316. The cubic root of 3109130 is about 145.9529779141.

The spelling of 3109130 in words is "three million, one hundred nine thousand, one hundred thirty".