3130230444 has 72 divisors (see below), whose sum is σ = 8167516224. Its totient is φ = 925353600.

The previous prime is 3130230443. The next prime is 3130230479. The reversal of 3130230444 is 4440320313.

3130230444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3130230443) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 214839 + ... + 228945.

Almost surely, 2^3130230444 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 3130230444, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4083758112).

3130230444 is an abundant number, since it is smaller than the sum of its proper divisors (5037285780).

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

3130230444 is a wasteful number, since it uses less digits than its factorization.

3130230444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14207 (or 14164 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 3130230444 is about 55948.4623917405. The cubic root of 3130230444 is about 1462.8240897076.

Adding to 3130230444 its reverse (4440320313), we get a palindrome (7570550757).

The spelling of 3130230444 in words is "three billion, one hundred thirty million, two hundred thirty thousand, four hundred forty-four".