383204 has 6 divisors (see below), whose sum is σ = 670614. Its totient is φ = 191600.

The previous prime is 383179. The next prime is 383219. The reversal of 383204 is 402383.

It can be written as a sum of positive squares in only one way, i.e., 357604 + 25600 = 598^2 + 160^2 .

It is an unprimeable number.

383204 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 47897 + ... + 47904.

It is an arithmetic number, because the mean of its divisors is an integer number (111769).

2³⁸³²⁰⁴ is an apocalyptic number.

It is an amenable number.

383204 is a deficient number, since it is larger than the sum of its proper divisors (287410).

383204 is a wasteful number, since it uses less digits than its factorization.

383204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95805 (or 95803 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 383204 is about 619.0347324666. The cubic root of 383204 is about 72.6345657763.

Adding to 383204 its reverse (402383), we get a palindrome (785587).

The spelling of 383204 in words is "three hundred eighty-three thousand, two hundred four".