3130434022 has 4 divisors (see below), whose sum is σ = 4695651036. Its totient is φ = 1565217010.

The previous prime is 3130433993. The next prime is 3130434023. The reversal of 3130434022 is 2204340313.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 3130433984 and 3130434002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3130434023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 782608504 + ... + 782608507.

It is an arithmetic number, because the mean of its divisors is an integer number (1173912759).

Almost surely, 2^3130434022 is an apocalyptic number.

3130434022 is a deficient number, since it is larger than the sum of its proper divisors (1565217014).

3130434022 is a wasteful number, since it uses less digits than its factorization.

3130434022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1565217013.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 3130434022 is about 55950.2816972354. The cubic root of 3130434022 is about 1462.8558011479.

Adding to 3130434022 its reverse (2204340313), we get a palindrome (5334774335).

The spelling of 3130434022 in words is "three billion, one hundred thirty million, four hundred thirty-four thousand, twenty-two".