44041000 has 32 divisors (see below), whose sum is σ = 103058280. Its totient is φ = 17616000.

The previous prime is 44040991. The next prime is 44041001. The reversal of 44041000 is 14044.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 14032516 + 30008484 = 3746^2 + 5478^2 .

It is not an unprimeable number, because it can be changed into a prime (44041001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21021 + ... + 23020.

Almost surely, 2^44041000 is an apocalyptic number.

44041000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

44041000 is an abundant number, since it is smaller than the sum of its proper divisors (59017280).

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

44041000 is a wasteful number, since it uses less digits than its factorization.

44041000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44062 (or 44048 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 13.

The square root of 44041000 is about 6636.3393523840. The cubic root of 44041000 is about 353.1444542497.

Adding to 44041000 its reverse (14044), we get a palindrome (44055044).

The spelling of 44041000 in words is "forty-four million, forty-one thousand".