2944089 has 12 divisors (see below), whose sum is σ = 4268836. Its totient is φ = 1955232.

The previous prime is 2944063. The next prime is 2944099. The reversal of 2944089 is 9804492.

It is a happy number.

2944089 is nontrivially palindromic in base 8.

It can be written as a sum of positive squares in 2 ways, for example, as 2073600 + 870489 = 1440^2 + 933^2 .

It is not a de Polignac number, because 2944089 - 2⁵ = 2944057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2944099) 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, 2919 + ... + 3795.

2^2944089 is an apocalyptic number.

It is an amenable number.

2944089 is a deficient number, since it is larger than the sum of its proper divisors (1324747).

2944089 is a wasteful number, since it uses less digits than its factorization.

2944089 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1256 (or 1253 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 2944089 is about 1715.8347822561. The cubic root of 2944089 is about 143.3233590800.

The spelling of 2944089 in words is "two million, nine hundred forty-four thousand, eighty-nine".