3130025344 has 64 divisors (see below), whose sum is σ = 6656601600. Its totient is φ = 1461680640.

The previous prime is 3130025317. The next prime is 3130025383. The reversal of 3130025344 is 4435200313.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163609 + ... + 181735.

It is an arithmetic number, because the mean of its divisors is an integer number (104009400).

Almost surely, 2^3130025344 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 3130025344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3328300800).

3130025344 is an abundant number, since it is smaller than the sum of its proper divisors (3526576256).

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

3130025344 is a wasteful number, since it uses less digits than its factorization.

3130025344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18231 (or 18219 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 3130025344 is about 55946.6294248367. The cubic root of 3130025344 is about 1462.7921397943.

Adding to 3130025344 its reverse (4435200313), we get a palindrome (7565225657).

It can be divided in two parts, 31300 and 25344, that added together give a square (56644 = 238²).

The spelling of 3130025344 in words is "three billion, one hundred thirty million, twenty-five thousand, three hundred forty-four".