3130760 has 64 divisors (see below), whose sum is σ = 7620480. Its totient is φ = 1154560.

The previous prime is 3130759. The next prime is 3130789. The reversal of 3130760 is 670313.

3130760 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 37679 + ... + 37761.

It is an arithmetic number, because the mean of its divisors is an integer number (119070).

Almost surely, 2^3130760 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3130760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3810240).

3130760 is an abundant number, since it is smaller than the sum of its proper divisors (4489720).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3130760 is a wasteful number, since it uses less digits than its factorization.

3130760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158 (or 154 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 20.

The square root of 3130760 is about 1769.3953769579. The cubic root of 3130760 is about 146.2906576030.

The spelling of 3130760 in words is "three million, one hundred thirty thousand, seven hundred sixty".