104071684 has 6 divisors (see below), whose sum is σ = 182125454. Its totient is φ = 52035840.

The previous prime is 104071661. The next prime is 104071687. The reversal of 104071684 is 486170401.

It can be written as a sum of positive squares in only one way, i.e., 104040000 + 31684 = 10200^2 + 178^2 .

It is not an unprimeable number, because it can be changed into a prime (104071687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13008957 + ... + 13008964.

Almost surely, 2^104071684 is an apocalyptic number.

It is an amenable number.

104071684 is a deficient number, since it is larger than the sum of its proper divisors (78053770).

104071684 is a wasteful number, since it uses less digits than its factorization.

104071684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26017925 (or 26017923 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 31.

The square root of 104071684 is about 10201.5530190261. The cubic root of 104071684 is about 470.3749595726.

The spelling of 104071684 in words is "one hundred four million, seventy-one thousand, six hundred eighty-four".