1044239998 has 8 divisors (see below), whose sum is σ = 1566526680. Its totient is φ = 522064440.

The previous prime is 1044239969. The next prime is 1044240037. The reversal of 1044239998 is 8999324401.

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

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, 2173 + ... + 45751.

It is an arithmetic number, because the mean of its divisors is an integer number (195815835).

Almost surely, 2^1044239998 is an apocalyptic number.

1044239998 is a deficient number, since it is larger than the sum of its proper divisors (522286682).

1044239998 is a wasteful number, since it uses less digits than its factorization.

1044239998 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55562.

The product of its (nonzero) digits is 559872, while the sum is 49.

The square root of 1044239998 is about 32314.7025052065. The cubic root of 1044239998 is about 1014.5343939361.

The spelling of 1044239998 in words is "one billion, forty-four million, two hundred thirty-nine thousand, nine hundred ninety-eight".