1044424121 has 16 divisors (see below), whose sum is σ = 1193875200. Its totient is φ = 905127168.

The previous prime is 1044424103. The next prime is 1044424141. The reversal of 1044424121 is 1214244401.

1044424121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 1044424121 - 2⁶ = 1044424057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1044424141) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86960 + ... + 98238.

It is an arithmetic number, because the mean of its divisors is an integer number (74617200).

Almost surely, 2^1044424121 is an apocalyptic number.

It is an amenable number.

1044424121 is a deficient number, since it is larger than the sum of its proper divisors (149451079).

1044424121 is a wasteful number, since it uses less digits than its factorization.

1044424121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11728.

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 1044424121 is about 32317.5512840933. The cubic root of 1044424121 is about 1014.5940188431.

Adding to 1044424121 its reverse (1214244401), we get a palindrome (2258668522).

The spelling of 1044424121 in words is "one billion, forty-four million, four hundred twenty-four thousand, one hundred twenty-one".