1044421299 has 24 divisors (see below), whose sum is σ = 1598830272. Its totient is φ = 654716160.

The previous prime is 1044421253. The next prime is 1044421303. The reversal of 1044421299 is 9921244401.

1044421299 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1044421299 - 2¹¹ = 1044419251 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1044421219) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 208822 + ... + 213764.

It is an arithmetic number, because the mean of its divisors is an integer number (66617928).

Almost surely, 2^1044421299 is an apocalyptic number.

1044421299 is a deficient number, since it is larger than the sum of its proper divisors (554408973).

1044421299 is a wasteful number, since it uses less digits than its factorization.

1044421299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6347 (or 6344 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 1044421299 is about 32317.5076235777. The cubic root of 1044421299 is about 1014.5931050423.

The spelling of 1044421299 in words is "one billion, forty-four million, four hundred twenty-one thousand, two hundred ninety-nine".