1044356002 has 8 divisors (see below), whose sum is σ = 1658683116. Its totient is φ = 491461632.

The previous prime is 1044355999. The next prime is 1044356011. The reversal of 1044356002 is 2006534401.

It can be written as a sum of positive squares in 2 ways, for example, as 1029832281 + 14523721 = 32091^2 + 3811^2 .

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

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 in 3 ways as a sum of consecutive naturals, for example, 15358143 + ... + 15358210.

Almost surely, 2^1044356002 is an apocalyptic number.

1044356002 is a deficient number, since it is larger than the sum of its proper divisors (614327114).

1044356002 is a wasteful number, since it uses less digits than its factorization.

1044356002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30716372.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 1044356002 is about 32316.4973658966. The cubic root of 1044356002 is about 1014.5719605524.

The spelling of 1044356002 in words is "one billion, forty-four million, three hundred fifty-six thousand, two".