41740091 has 8 divisors (see below), whose sum is σ = 42844704. Its totient is φ = 40639680.

The previous prime is 41740087. The next prime is 41740099. The reversal of 41740091 is 19004714.

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 41740091 - 2² = 41740087 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 41740091.

It is not an unprimeable number, because it can be changed into a prime (41740099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33125 + ... + 34361.

It is an arithmetic number, because the mean of its divisors is an integer number (5355588).

Almost surely, 2^41740091 is an apocalyptic number.

41740091 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

41740091 is a deficient number, since it is larger than the sum of its proper divisors (1104613).

41740091 is a wasteful number, since it uses less digits than its factorization.

41740091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2101.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 41740091 is about 6460.6571647163. The cubic root of 41740091 is about 346.8841560335.

The spelling of 41740091 in words is "forty-one million, seven hundred forty thousand, ninety-one".