3135031004 has 24 divisors (see below), whose sum is σ = 6279879648. Its totient is φ = 1341480960.

The previous prime is 3135031001. The next prime is 3135031007. The reversal of 3135031004 is 4001305313.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (3135031001) and next prime (3135031007).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3135031001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69389 + ... + 105284.

It is an arithmetic number, because the mean of its divisors is an integer number (261661652).

Almost surely, 2^3135031004 is an apocalyptic number.

It is an amenable number.

3135031004 is an abundant number, since it is smaller than the sum of its proper divisors (3144848644).

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

3135031004 is a wasteful number, since it uses less digits than its factorization.

3135031004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175325 (or 175323 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 3135031004 is about 55991.3475815684. The cubic root of 3135031004 is about 1463.5715094399.

Adding to 3135031004 its reverse (4001305313), we get a palindrome (7136336317).

The spelling of 3135031004 in words is "three billion, one hundred thirty-five million, thirty-one thousand, four".