380004 has 12 divisors (see below), whose sum is σ = 886704. Its totient is φ = 126664.

The previous prime is 379999. The next prime is 380041. The reversal of 380004 is 400083.

It is a tau number, because it is divible by the number of its divisors (12).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 380004.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15822 + ... + 15845.

It is an arithmetic number, because the mean of its divisors is an integer number (73892).

2³⁸⁰⁰⁰⁴ is an apocalyptic number.

It is an amenable number.

380004 is an abundant number, since it is smaller than the sum of its proper divisors (506700).

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

380004 is a wasteful number, since it uses less digits than its factorization.

380004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31674 (or 31672 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 380004 is about 616.4446447168. Note that the first 3 decimals coincide. The cubic root of 380004 is about 72.4318185794.

Adding to 380004 its reverse (400083), we get a palindrome (780087).

The spelling of 380004 in words is "three hundred eighty thousand, four".