8124944 has 10 divisors (see below), whose sum is σ = 15742110. Its totient is φ = 4062464.

The previous prime is 8124931. The next prime is 8124947. The reversal of 8124944 is 4494218.

It can be written as a sum of positive squares in only one way, i.e., 5234944 + 2890000 = 2288^2 + 1700^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 8124944.

It is not an unprimeable number, because it can be changed into a prime (8124947) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253889 + ... + 253920.

It is an arithmetic number, because the mean of its divisors is an integer number (1574211).

Almost surely, 2^8124944 is an apocalyptic number.

It is an amenable number.

8124944 is a deficient number, since it is larger than the sum of its proper divisors (7617166).

8124944 is a wasteful number, since it uses less digits than its factorization.

8124944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507817 (or 507811 counting only the distinct ones).

The product of its digits is 9216, while the sum is 32.

The square root of 8124944 is about 2850.4287396811. The cubic root of 8124944 is about 201.0358260604.

The spelling of 8124944 in words is "eight million, one hundred twenty-four thousand, nine hundred forty-four".