41441009 has 8 divisors (see below), whose sum is σ = 43391040. Its totient is φ = 39503376.

The previous prime is 41440991. The next prime is 41441027. The reversal of 41441009 is 90014414.

It is an interprime number because it is at equal distance from previous prime (41440991) and next prime (41441027).

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

It is a cyclic number.

It is not a de Polignac number, because 41441009 - 2¹⁶ = 41375473 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41441039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4127 + ... + 9995.

It is an arithmetic number, because the mean of its divisors is an integer number (5423880).

Almost surely, 2^41441009 is an apocalyptic number.

It is an amenable number.

41441009 is a deficient number, since it is larger than the sum of its proper divisors (1950031).

41441009 is a wasteful number, since it uses less digits than its factorization.

41441009 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6199.

The product of its (nonzero) digits is 576, while the sum is 23.

The square root of 41441009 is about 6437.4691455571. The cubic root of 41441009 is about 346.0536547930.

The spelling of 41441009 in words is "forty-one million, four hundred forty-one thousand, nine".