3126430422 has 24 divisors (see below), whose sum is σ = 6866729064. Its totient is φ = 1027867104.

The previous prime is 3126430421. The next prime is 3126430427. The reversal of 3126430422 is 2240346213.

3126430422 is a `hidden beast` number, since 3 + 12 + 643 + 0 + 4 + 2 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3126430421) 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 in 11 ways as a sum of consecutive naturals, for example, 1188348 + ... + 1190975.

It is an arithmetic number, because the mean of its divisors is an integer number (286113711).

Almost surely, 2^3126430422 is an apocalyptic number.

3126430422 is an abundant number, since it is smaller than the sum of its proper divisors (3740298642).

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

3126430422 is a wasteful number, since it uses less digits than its factorization.

3126430422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2379404 (or 2379401 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

The square root of 3126430422 is about 55914.4920570687. The cubic root of 3126430422 is about 1462.2319059754.

Adding to 3126430422 its reverse (2240346213), we get a palindrome (5366776635).

The spelling of 3126430422 in words is "three billion, one hundred twenty-six million, four hundred thirty thousand, four hundred twenty-two".