It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-41045 is a prime.
It is a zygodrome in base 4.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 41045.
241045 is an apocalyptic number.
It is an amenable number.
41045 is an equidigital number, since it uses as much as digits as its factorization.
41045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8214.
The square root of 41045 is about 202.5956564194. The cubic root of 41045 is about 34.4947832202.
Adding to 41045 its reverse (54014), we get a palindrome (95059).
The spelling of 41045 in words is "forty-one thousand, forty-five".