304180 has 24 divisors (see below), whose sum is σ = 651168. Its totient is φ = 119328.

The previous prime is 304169. The next prime is 304193. The reversal of 304180 is 81403.

304180 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1227 + ... + 1453.

It is an arithmetic number, because the mean of its divisors is an integer number (27132).

2³⁰⁴¹⁸⁰ is an apocalyptic number.

It is an amenable number.

304180 is an abundant number, since it is smaller than the sum of its proper divisors (346988).

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

304180 is a wasteful number, since it uses less digits than its factorization.

304180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303 (or 301 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 304180 is about 551.5251580844. The cubic root of 304180 is about 67.2527764731.

Adding to 304180 its reverse (81403), we get a palindrome (385583).

It can be divided in two parts, 304 and 180, that added together give a palindrome (484).

The spelling of 304180 in words is "three hundred four thousand, one hundred eighty".