4144089 has 8 divisors (see below), whose sum is σ = 5543200. Its totient is φ = 2753856.

The previous prime is 4144087. The next prime is 4144099. The reversal of 4144089 is 9804414.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4144089 - 2¹ = 4144087 is a prime.

It is a Duffinian number.

It is a Curzon number.

4144089 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4144081) 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, 1039 + ... + 3060.

It is an arithmetic number, because the mean of its divisors is an integer number (692900).

Almost surely, 2^4144089 is an apocalyptic number.

It is an amenable number.

4144089 is a deficient number, since it is larger than the sum of its proper divisors (1399111).

4144089 is a wasteful number, since it uses less digits than its factorization.

4144089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4439.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 4144089 is about 2035.7035638815. The cubic root of 4144089 is about 160.6237242451.

The spelling of 4144089 in words is "four million, one hundred forty-four thousand, eighty-nine".