4404159 has 8 divisors (see below), whose sum is σ = 6524720. Its totient is φ = 2936088.

The previous prime is 4404157. The next prime is 4404161. The reversal of 4404159 is 9514044.

It is an interprime number because it is at equal distance from previous prime (4404157) and next prime (4404161).

It is not a de Polignac number, because 4404159 - 2¹ = 4404157 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 163117 = 4404159 / (4 + 4 + 0 + 4 + 1 + 5 + 9).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4404151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81532 + ... + 81585.

It is an arithmetic number, because the mean of its divisors is an integer number (815590).

Almost surely, 2^4404159 is an apocalyptic number.

4404159 is a deficient number, since it is larger than the sum of its proper divisors (2120561).

4404159 is a wasteful number, since it uses less digits than its factorization.

4404159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163126 (or 163120 counting only the distinct ones).

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

The square root of 4404159 is about 2098.6088249124. The cubic root of 4404159 is about 163.9158675154.

It can be divided in two parts, 44041 and 59, that added together give a square (44100 = 210²).

The spelling of 4404159 in words is "four million, four hundred four thousand, one hundred fifty-nine".