1044312422 has 4 divisors (see below), whose sum is σ = 1566468636. Its totient is φ = 522156210.

The previous prime is 1044312419. The next prime is 1044312433. The reversal of 1044312422 is 2242134401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2242134401 = 13 ⋅172471877.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 261078104 + ... + 261078107.

It is an arithmetic number, because the mean of its divisors is an integer number (391617159).

Almost surely, 2^1044312422 is an apocalyptic number.

1044312422 is a deficient number, since it is larger than the sum of its proper divisors (522156214).

1044312422 is an equidigital number, since it uses as much as digits as its factorization.

1044312422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522156213.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 1044312422 is about 32315.8230902448. The cubic root of 1044312422 is about 1014.5578479762.

Adding to 1044312422 its reverse (2242134401), we get a palindrome (3286446823).

The spelling of 1044312422 in words is "one billion, forty-four million, three hundred twelve thousand, four hundred twenty-two".