104000384 has 16 divisors (see below), whose sum is σ = 207188520. Its totient is φ = 52000128.

The previous prime is 104000371. The next prime is 104000389. The reversal of 104000384 is 483000401.

It is a tau number, because it is divible by the number of its divisors (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104000389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 406124 + ... + 406379.

Almost surely, 2^104000384 is an apocalyptic number.

It is an amenable number.

104000384 is a deficient number, since it is larger than the sum of its proper divisors (103188136).

104000384 is an frugal number, since it uses more digits than its factorization.

104000384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812517 (or 812505 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 104000384 is about 10198.0578543172. The cubic root of 104000384 is about 470.2675163335.

Adding to 104000384 its reverse (483000401), we get a palindrome (587000785).

The spelling of 104000384 in words is "one hundred four million, three hundred eighty-four", and thus it is an aban number.