444159 has 12 divisors (see below), whose sum is σ = 679536. Its totient is φ = 278592.

The previous prime is 444151. The next prime is 444167. The reversal of 444159 is 951444.

It is an interprime number because it is at equal distance from previous prime (444151) and next prime (444167).

It is not a de Polignac number, because 444159 - 2³ = 444151 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444151) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1299 + ... + 1604.

It is an arithmetic number, because the mean of its divisors is an integer number (56628).

2⁴⁴⁴¹⁵⁹ is an apocalyptic number.

444159 is a deficient number, since it is larger than the sum of its proper divisors (235377).

444159 is a wasteful number, since it uses less digits than its factorization.

444159 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2926 (or 2923 counting only the distinct ones).

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

The square root of 444159 is about 666.4525489485. The cubic root of 444159 is about 76.2979417220.

The spelling of 444159 in words is "four hundred forty-four thousand, one hundred fifty-nine".