4044089 has 16 divisors (see below), whose sum is σ = 4792320. Its totient is φ = 3341520.

The previous prime is 4044077. The next prime is 4044179. The reversal of 4044089 is 9804404.

It is a happy number.

It is not a de Polignac number, because 4044089 - 2¹⁶ = 3978553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4044049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39212 + ... + 39314.

It is an arithmetic number, because the mean of its divisors is an integer number (299520).

Almost surely, 2^4044089 is an apocalyptic number.

It is an amenable number.

4044089 is a deficient number, since it is larger than the sum of its proper divisors (748231).

4044089 is a wasteful number, since it uses less digits than its factorization.

4044089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 260.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 4044089 is about 2010.9920437436. The cubic root of 4044089 is about 159.3211997825.

The spelling of 4044089 in words is "four million, forty-four thousand, eighty-nine".