104330728 has 16 divisors (see below), whose sum is σ = 200170080. Its totient is φ = 50952048.

The previous prime is 104330701. The next prime is 104330731. The reversal of 104330728 is 827033401.

It is a junction number, because it is equal to n+sod(n) for n = 104330696 and 104330705.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 151300 + ... + 151987.

It is an arithmetic number, because the mean of its divisors is an integer number (12510630).

Almost surely, 2^104330728 is an apocalyptic number.

It is an amenable number.

104330728 is a deficient number, since it is larger than the sum of its proper divisors (95839352).

104330728 is a wasteful number, since it uses less digits than its factorization.

104330728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303336 (or 303332 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 104330728 is about 10214.2414304734. The cubic root of 104330728 is about 470.7649050702.

The spelling of 104330728 in words is "one hundred four million, three hundred thirty thousand, seven hundred twenty-eight".