41940494 has 4 divisors (see below), whose sum is σ = 62910744. Its totient is φ = 20970246.

The previous prime is 41940473. The next prime is 41940529. The reversal of 41940494 is 49404914.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 10485122 + ... + 10485125.

It is an arithmetic number, because the mean of its divisors is an integer number (15727686).

Almost surely, 2^41940494 is an apocalyptic number.

41940494 is a deficient number, since it is larger than the sum of its proper divisors (20970250).

41940494 is a wasteful number, since it uses less digits than its factorization.

41940494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20970249.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 41940494 is about 6476.1480835447. The cubic root of 41940494 is about 347.4384246435.

The spelling of 41940494 in words is "forty-one million, nine hundred forty thousand, four hundred ninety-four".