104094009 has 12 divisors (see below), whose sum is σ = 159202836. Its totient is φ = 65313792.

The previous prime is 104093917. The next prime is 104094037. The reversal of 104094009 is 900490401.

It can be written as a sum of positive squares in 2 ways, for example, as 32319225 + 71774784 = 5685^2 + 8472^2 .

It is not a de Polignac number, because 104094009 - 2¹⁵ = 104061241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104094059) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 340024 + ... + 340329.

It is an arithmetic number, because the mean of its divisors is an integer number (13266903).

Almost surely, 2^104094009 is an apocalyptic number.

It is an amenable number.

104094009 is a deficient number, since it is larger than the sum of its proper divisors (55108827).

104094009 is a wasteful number, since it uses less digits than its factorization.

104094009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 680376 (or 680373 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 104094009 is about 10202.6471564982. The cubic root of 104094009 is about 470.4085914238.

The spelling of 104094009 in words is "one hundred four million, ninety-four thousand, nine".