104140204 has 24 divisors (see below), whose sum is σ = 208896800. Its totient is φ = 44499456.

The previous prime is 104140171. The next prime is 104140207. The reversal of 104140204 is 402041401.

It is not an unprimeable number, because it can be changed into a prime (104140207) 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 7 ways as a sum of consecutive naturals, for example, 4444 + ... + 15100.

Almost surely, 2^104140204 is an apocalyptic number.

104140204 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

104140204 is an abundant number, since it is smaller than the sum of its proper divisors (104756596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104140204 is a wasteful number, since it uses less digits than its factorization.

104140204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11017 (or 11015 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 104140204 is about 10204.9107786399. The cubic root of 104140204 is about 470.4781673496.

Adding to 104140204 its reverse (402041401), we get a palindrome (506181605).

The spelling of 104140204 in words is "one hundred four million, one hundred forty thousand, two hundred four".