41000078 has 16 divisors (see below), whose sum is σ = 70593120. Its totient is φ = 17494656.

The previous prime is 41000051. The next prime is 41000083. The reversal of 41000078 is 87000014.

It is a happy number.

41000078 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3023 + ... + 9546.

It is an arithmetic number, because the mean of its divisors is an integer number (4412070).

Almost surely, 2^41000078 is an apocalyptic number.

41000078 is a deficient number, since it is larger than the sum of its proper divisors (29593042).

41000078 is a wasteful number, since it uses less digits than its factorization.

41000078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12811.

The product of its (nonzero) digits is 224, while the sum is 20.

The square root of 41000078 is about 6403.1303282067. The cubic root of 41000078 is about 344.8219427056.

The spelling of 41000078 in words is "forty-one million, seventy-eight", and thus it is an aban number and an uban number.