104380784 has 10 divisors (see below), whose sum is σ = 202237800. Its totient is φ = 52190384.

The previous prime is 104380781. The next prime is 104380817. The reversal of 104380784 is 487083401.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104380781) 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 as a sum of consecutive naturals, namely, 3261884 + ... + 3261915.

It is an arithmetic number, because the mean of its divisors is an integer number (20223780).

Almost surely, 2^104380784 is an apocalyptic number.

It is an amenable number.

104380784 is a deficient number, since it is larger than the sum of its proper divisors (97857016).

104380784 is an equidigital number, since it uses as much as digits as its factorization.

104380784 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6523807 (or 6523801 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 104380784 is about 10216.6914409705. The cubic root of 104380784 is about 470.8401812006.

The spelling of 104380784 in words is "one hundred four million, three hundred eighty thousand, seven hundred eighty-four".