8198944 has 24 divisors (see below), whose sum is σ = 17384220. Its totient is φ = 3783936.

The previous prime is 8198917. The next prime is 8198951. The reversal of 8198944 is 4498918.

It can be written as a sum of positive squares in 2 ways, for example, as 7907344 + 291600 = 2812^2 + 540^2 .

It is a super-3 number, since 3×8198944³ (a number of 22 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 8198944.

It is an unprimeable number.

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, 9439 + ... + 10270.

Almost surely, 2^8198944 is an apocalyptic number.

It is an amenable number.

8198944 is an abundant number, since it is smaller than the sum of its proper divisors (9185276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8198944 is a wasteful number, since it uses less digits than its factorization.

8198944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19732 (or 19724 counting only the distinct ones).

The product of its digits is 82944, while the sum is 43.

The square root of 8198944 is about 2863.3798211205. The cubic root of 8198944 is about 201.6443108277.

The spelling of 8198944 in words is "eight million, one hundred ninety-eight thousand, nine hundred forty-four".