44004194 has 32 divisors (see below), whose sum is σ = 77883120. Its totient is φ = 18450432.

The previous prime is 44004187. The next prime is 44004199. The reversal of 44004194 is 49140044.

It can be written as a sum of positive squares in 8 ways, for example, as 16703569 + 27300625 = 4087^2 + 5225^2 .

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (44004199) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11102 + ... + 14534.

Almost surely, 2^44004194 is an apocalyptic number.

44004194 is a deficient number, since it is larger than the sum of its proper divisors (33878926).

44004194 is a wasteful number, since it uses less digits than its factorization.

44004194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3494.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 44004194 is about 6633.5657078226. The cubic root of 44004194 is about 353.0460500557.

The spelling of 44004194 in words is "forty-four million, four thousand, one hundred ninety-four".