378204 has 12 divisors (see below), whose sum is σ = 882504. Its totient is φ = 126064.

The previous prime is 378193. The next prime is 378223. The reversal of 378204 is 402873.

378204 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 378204.

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, 15747 + ... + 15770.

It is an arithmetic number, because the mean of its divisors is an integer number (73542).

2³⁷⁸²⁰⁴ is an apocalyptic number.

It is an amenable number.

378204 is an abundant number, since it is smaller than the sum of its proper divisors (504300).

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

378204 is a wasteful number, since it uses less digits than its factorization.

378204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31524 (or 31522 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 378204 is about 614.9829265923. The cubic root of 378204 is about 72.3172727030.

The spelling of 378204 in words is "three hundred seventy-eight thousand, two hundred four".