3130023340 has 24 divisors (see below), whose sum is σ = 6959699712. Its totient is φ = 1178361600.

The previous prime is 3130023319. The next prime is 3130023343. The reversal of 3130023340 is 433200313.

3130023340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3130023340² = 19594092217889511200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3130023343) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4602636 + ... + 4603315.

It is an arithmetic number, because the mean of its divisors is an integer number (289987488).

Almost surely, 2^3130023340 is an apocalyptic number.

It is an amenable number.

3130023340 is an abundant number, since it is smaller than the sum of its proper divisors (3829676372).

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

3130023340 is a wasteful number, since it uses less digits than its factorization.

3130023340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9205977 (or 9205975 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 3130023340 is about 55946.6115149077. The cubic root of 3130023340 is about 1462.7918276099.

Adding to 3130023340 its reverse (433200313), we get a palindrome (3563223653).

The spelling of 3130023340 in words is "three billion, one hundred thirty million, twenty-three thousand, three hundred forty".