8044994 has 8 divisors (see below), whose sum is σ = 12144828. Its totient is φ = 3996720.

The previous prime is 8044991. The next prime is 8044997. The reversal of 8044994 is 4994408.

It is an interprime number because it is at equal distance from previous prime (8044991) and next prime (8044997).

It can be written as a sum of positive squares in 2 ways, for example, as 7425625 + 619369 = 2725^2 + 787^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8044991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12497 + ... + 13124.

Almost surely, 2^8044994 is an apocalyptic number.

8044994 is a deficient number, since it is larger than the sum of its proper divisors (4099834).

8044994 is a wasteful number, since it uses less digits than its factorization.

8044994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25780.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 8044994 is about 2836.3698630468. The cubic root of 8044994 is about 200.3742492507.

The spelling of 8044994 in words is "eight million, forty-four thousand, nine hundred ninety-four".