41640014 has 16 divisors (see below), whose sum is σ = 67556160. Its totient is φ = 19135200.

The previous prime is 41639999. The next prime is 41640023. The reversal of 41640014 is 41004614.

It is a happy number.

41640014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 2864 + ... + 9564.

It is an arithmetic number, because the mean of its divisors is an integer number (4222260).

Almost surely, 2^41640014 is an apocalyptic number.

41640014 is a deficient number, since it is larger than the sum of its proper divisors (25916146).

41640014 is a wasteful number, since it uses less digits than its factorization.

41640014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6955.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 41640014 is about 6452.9074067431. The cubic root of 41640014 is about 346.6067017008.

Adding to 41640014 its reverse (41004614), we get a palindrome (82644628).

The spelling of 41640014 in words is "forty-one million, six hundred forty thousand, fourteen".