1344126422 has 16 divisors (see below), whose sum is σ = 2065699152. Its totient is φ = 655599840.

The previous prime is 1344126419. The next prime is 1344126457. The reversal of 1344126422 is 2246214431.

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 7 ways as a sum of consecutive naturals, for example, 61088 + ... + 80124.

It is an arithmetic number, because the mean of its divisors is an integer number (129106197).

Almost surely, 2^1344126422 is an apocalyptic number.

1344126422 is a deficient number, since it is larger than the sum of its proper divisors (721572730).

1344126422 is a wasteful number, since it uses less digits than its factorization.

1344126422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19903.

The product of its digits is 9216, while the sum is 29.

The square root of 1344126422 is about 36662.3297404843. The cubic root of 1344126422 is about 1103.6042715224.

The spelling of 1344126422 in words is "one billion, three hundred forty-four million, one hundred twenty-six thousand, four hundred twenty-two".