3126297422 has 8 divisors (see below), whose sum is σ = 4745945736. Its totient is φ = 1544315512.

The previous prime is 3126297389. The next prime is 3126297451. The reversal of 3126297422 is 2247926213.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 9416393 + ... + 9416724.

It is an arithmetic number, because the mean of its divisors is an integer number (593243217).

Almost surely, 2^3126297422 is an apocalyptic number.

3126297422 is a deficient number, since it is larger than the sum of its proper divisors (1619648314).

3126297422 is a wasteful number, since it uses less digits than its factorization.

3126297422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18833202.

The product of its digits is 72576, while the sum is 38.

The square root of 3126297422 is about 55913.3027284205. The cubic root of 3126297422 is about 1462.2111709757.

The spelling of 3126297422 in words is "three billion, one hundred twenty-six million, two hundred ninety-seven thousand, four hundred twenty-two".