4044159 has 24 divisors (see below), whose sum is σ = 6968832. Its totient is φ = 2209680.

The previous prime is 4044077. The next prime is 4044179. The reversal of 4044159 is 9514404.

It is not a de Polignac number, because 4044159 - 2⁷ = 4044031 is a prime.

4044159 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4044179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 54 + ... + 2844.

It is an arithmetic number, because the mean of its divisors is an integer number (290368).

Almost surely, 2^4044159 is an apocalyptic number.

4044159 is a deficient number, since it is larger than the sum of its proper divisors (2924673).

4044159 is a wasteful number, since it uses less digits than its factorization.

4044159 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2827 (or 2824 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 4044159 is about 2011.0094480136. The cubic root of 4044159 is about 159.3221190188.

The spelling of 4044159 in words is "four million, forty-four thousand, one hundred fifty-nine".