41538194 has 8 divisors (see below), whose sum is σ = 63328908. Its totient is φ = 20428560.

The previous prime is 41538193. The next prime is 41538197. The reversal of 41538194 is 49183514.

41538194 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 41538025 + 169 = 6445^2 + 13^2 .

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

It is not an unprimeable number, because it can be changed into a prime (41538193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 170117 + ... + 170360.

Almost surely, 2^41538194 is an apocalyptic number.

41538194 is a deficient number, since it is larger than the sum of its proper divisors (21790714).

41538194 is a wasteful number, since it uses less digits than its factorization.

41538194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340540.

The product of its digits is 17280, while the sum is 35.

The square root of 41538194 is about 6445.0131109254. The cubic root of 41538194 is about 346.3239584485.

The spelling of 41538194 in words is "forty-one million, five hundred thirty-eight thousand, one hundred ninety-four".