41040194 has 8 divisors (see below), whose sum is σ = 66295740. Its totient is φ = 18941616.

The previous prime is 41040169. The next prime is 41040199. The reversal of 41040194 is 49104014.

It can be written as a sum of positive squares in 2 ways, for example, as 36784225 + 4255969 = 6065^2 + 2063^2 .

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 (41040199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 789209 + ... + 789260.

Almost surely, 2^41040194 is an apocalyptic number.

41040194 is a deficient number, since it is larger than the sum of its proper divisors (25255546).

41040194 is a wasteful number, since it uses less digits than its factorization.

41040194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1578484.

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

The square root of 41040194 is about 6406.2620926715. The cubic root of 41040194 is about 344.9343682475.

It can be divided in two parts, 410 and 40194, that added together give a palindrome (40604).

The spelling of 41040194 in words is "forty-one million, forty thousand, one hundred ninety-four".