8944436 has 12 divisors (see below), whose sum is σ = 15673728. Its totient is φ = 4466232.

The previous prime is 8944427. The next prime is 8944469. The reversal of 8944436 is 6344498.

It is a self number, because there is not a number n which added to its sum of digits gives 8944436.

It is a congruent number.

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, 4925 + ... + 6491.

It is an arithmetic number, because the mean of its divisors is an integer number (1306144).

Almost surely, 2^8944436 is an apocalyptic number.

It is an amenable number.

8944436 is a deficient number, since it is larger than the sum of its proper divisors (6729292).

8944436 is a wasteful number, since it uses less digits than its factorization.

8944436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2998 (or 2996 counting only the distinct ones).

The product of its digits is 82944, while the sum is 38.

The square root of 8944436 is about 2990.7249957159. The cubic root of 8944436 is about 207.5794325007.

The spelling of 8944436 in words is "eight million, nine hundred forty-four thousand, four hundred thirty-six".