40104205 has 8 divisors (see below), whose sum is σ = 48159072. Its totient is φ = 32060688.

The previous prime is 40104167. The next prime is 40104217. The reversal of 40104205 is 50240104.

40104205 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 cyclic number.

It is not a de Polignac number, because 40104205 - 2¹⁷ = 39973133 is a prime.

It is a Duffinian 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, 12054 + ... + 15016.

It is an arithmetic number, because the mean of its divisors is an integer number (6019884).

Almost surely, 2^40104205 is an apocalyptic number.

It is an amenable number.

40104205 is a deficient number, since it is larger than the sum of its proper divisors (8054867).

40104205 is a wasteful number, since it uses less digits than its factorization.

40104205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5675.

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 40104205 is about 6332.7880905649. The cubic root of 40104205 is about 342.2919118904.

Adding to 40104205 its reverse (50240104), we get a palindrome (90344309).

The spelling of 40104205 in words is "forty million, one hundred four thousand, two hundred five".