4144944 has 20 divisors (see below), whose sum is σ = 10707896. Its totient is φ = 1381632.

The previous prime is 4144919. The next prime is 4144961. The reversal of 4144944 is 4494414.

4144944 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is a zygodrome in base 2.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43129 + ... + 43224.

Almost surely, 2^4144944 is an apocalyptic number.

It is an amenable number.

4144944 is an abundant number, since it is smaller than the sum of its proper divisors (6562952).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4144944 is a wasteful number, since it uses less digits than its factorization.

4144944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86364 (or 86358 counting only the distinct ones).

The product of its digits is 9216, while the sum is 30.

The square root of 4144944 is about 2035.9135541570. The cubic root of 4144944 is about 160.6347700053.

The spelling of 4144944 in words is "four million, one hundred forty-four thousand, nine hundred forty-four".