44004166 has 8 divisors (see below), whose sum is σ = 66402000. Its totient is φ = 21870168.

The previous prime is 44004161. The next prime is 44004187. The reversal of 44004166 is 66140044.

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

It is a self number, because there is not a number n which added to its sum of digits gives 44004166.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44004161) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65541 + ... + 66208.

It is an arithmetic number, because the mean of its divisors is an integer number (8300250).

Almost surely, 2^44004166 is an apocalyptic number.

44004166 is a deficient number, since it is larger than the sum of its proper divisors (22397834).

44004166 is a wasteful number, since it uses less digits than its factorization.

44004166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 131918.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 44004166 is about 6633.5635973434. The cubic root of 44004166 is about 353.0459751743.

The spelling of 44004166 in words is "forty-four million, four thousand, one hundred sixty-six".