8041144 has 8 divisors (see below), whose sum is σ = 15077160. Its totient is φ = 4020568.

The previous prime is 8041133. The next prime is 8041147. The reversal of 8041144 is 4411408.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8041147) 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, 502564 + ... + 502579.

It is an arithmetic number, because the mean of its divisors is an integer number (1884645).

Almost surely, 2^8041144 is an apocalyptic number.

It is an amenable number.

8041144 is a deficient number, since it is larger than the sum of its proper divisors (7036016).

8041144 is a wasteful number, since it uses less digits than its factorization.

8041144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1005149 (or 1005145 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

The square root of 8041144 is about 2835.6910974223. The cubic root of 8041144 is about 200.3422805526.

The spelling of 8041144 in words is "eight million, forty-one thousand, one hundred forty-four".