41444000 has 96 divisors (see below), whose sum is σ = 109798416. Its totient is φ = 15283200.

The previous prime is 41443991. The next prime is 41444003. The reversal of 41444000 is 44414.

It can be written as a sum of positive squares in 8 ways, for example, as 21904 + 41422096 = 148^2 + 6436^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 41444000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41444003) 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, 51602 + ... + 52398.

Almost surely, 2^41444000 is an apocalyptic number.

41444000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 41444000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54899208).

41444000 is an abundant number, since it is smaller than the sum of its proper divisors (68354416).

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

41444000 is a wasteful number, since it uses less digits than its factorization.

41444000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 835 (or 817 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 41444000 is about 6437.7014531586. The cubic root of 41444000 is about 346.0619800535.

Adding to 41444000 its reverse (44414), we get a palindrome (41488414).

The spelling of 41444000 in words is "forty-one million, four hundred forty-four thousand".