104447718 has 24 divisors (see below), whose sum is σ = 234686088. Its totient is φ = 34815744.

The previous prime is 104447701. The next prime is 104447719. The reversal of 104447718 is 817744401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104447719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 106971 + ... + 107942.

It is an arithmetic number, because the mean of its divisors is an integer number (9778587).

Almost surely, 2^104447718 is an apocalyptic number.

104447718 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

104447718 is an abundant number, since it is smaller than the sum of its proper divisors (130238370).

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

104447718 is an equidigital number, since it uses as much as digits as its factorization.

104447718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214930 (or 214918 counting only the distinct ones).

The product of its (nonzero) digits is 25088, while the sum is 36.

The square root of 104447718 is about 10219.9666339964. The cubic root of 104447718 is about 470.9408015176.

The spelling of 104447718 in words is "one hundred four million, four hundred forty-seven thousand, seven hundred eighteen".