104340005 has 16 divisors (see below), whose sum is σ = 156104064. Its totient is φ = 65042880.

The previous prime is 104339993. The next prime is 104340007. The reversal of 104340005 is 500043401.

It is not a de Polignac number, because 104340005 - 2¹⁰ = 104338981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104340007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135122 + ... + 135891.

It is an arithmetic number, because the mean of its divisors is an integer number (9756504).

Almost surely, 2^104340005 is an apocalyptic number.

It is an amenable number.

104340005 is a deficient number, since it is larger than the sum of its proper divisors (51764059).

104340005 is a wasteful number, since it uses less digits than its factorization.

104340005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271036.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 104340005 is about 10214.6955412288. The cubic root of 104340005 is about 470.7788579955.

Adding to 104340005 its reverse (500043401), we get a palindrome (604383406).

The spelling of 104340005 in words is "one hundred four million, three hundred forty thousand, five".