1044121422 has 8 divisors (see below), whose sum is σ = 2088242856. Its totient is φ = 348040472.

The previous prime is 1044121417. The next prime is 1044121471. The reversal of 1044121422 is 2241214401.

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

1044121422 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87010113 + ... + 87010124.

It is an arithmetic number, because the mean of its divisors is an integer number (261030357).

Almost surely, 2^1044121422 is an apocalyptic number.

1044121422 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1044121422 is a wasteful number, since it uses less digits than its factorization.

1044121422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174020242.

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 1044121422 is about 32312.8677464567. The cubic root of 1044121422 is about 1014.4959915304.

Adding to 1044121422 its reverse (2241214401), we get a palindrome (3285335823).

The spelling of 1044121422 in words is "one billion, forty-four million, one hundred twenty-one thousand, four hundred twenty-two".