41340217 has 4 divisors (see below), whose sum is σ = 41383936. Its totient is φ = 41296500.

The previous prime is 41340203. The next prime is 41340251. The reversal of 41340217 is 71204314.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41340217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (41340017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20409 + ... + 22342.

It is an arithmetic number, because the mean of its divisors is an integer number (10345984).

Almost surely, 2^41340217 is an apocalyptic number.

It is an amenable number.

41340217 is a deficient number, since it is larger than the sum of its proper divisors (43719).

41340217 is an equidigital number, since it uses as much as digits as its factorization.

41340217 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43718.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 41340217 is about 6429.6358372773. The cubic root of 41340217 is about 345.7728720870.

The spelling of 41340217 in words is "forty-one million, three hundred forty thousand, two hundred seventeen".