3130024442 has 4 divisors (see below), whose sum is σ = 4695036666. Its totient is φ = 1565012220.

The previous prime is 3130024439. The next prime is 3130024463. The reversal of 3130024442 is 2444200313.

3130024442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2444200313 = 17 ⋅143776489.

It can be written as a sum of positive squares in only one way, i.e., 2957075641 + 172948801 = 54379^2 + 13151^2 .

It is a super-2 number, since 2×3130024442² = 19594106015034822728, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 782506109 + ... + 782506112.

Almost surely, 2^3130024442 is an apocalyptic number.

3130024442 is a deficient number, since it is larger than the sum of its proper divisors (1565012224).

3130024442 is a wasteful number, since it uses less digits than its factorization.

3130024442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1565012223.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 3130024442 is about 55946.6213635819. The cubic root of 3130024442 is about 1462.7919992802.

Adding to 3130024442 its reverse (2444200313), we get a palindrome (5574224755).

The spelling of 3130024442 in words is "three billion, one hundred thirty million, twenty-four thousand, four hundred forty-two".