40805014 has 8 divisors (see below), whose sum is σ = 61238520. Its totient is φ = 20392176.

The previous prime is 40804997. The next prime is 40805033. The reversal of 40805014 is 41050804.

40805014 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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 3 ways as a sum of consecutive naturals, for example, 1482 + ... + 9154.

It is an arithmetic number, because the mean of its divisors is an integer number (7654815).

Almost surely, 2^40805014 is an apocalyptic number.

40805014 is a deficient number, since it is larger than the sum of its proper divisors (20433506).

40805014 is a wasteful number, since it uses less digits than its factorization.

40805014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10334.

The product of its (nonzero) digits is 640, while the sum is 22.

The square root of 40805014 is about 6387.8802430853. The cubic root of 40805014 is about 344.2742258573.

Adding to 40805014 its reverse (41050804), we get a palindrome (81855818).

The spelling of 40805014 in words is "forty million, eight hundred five thousand, fourteen".