304230 has 16 divisors (see below), whose sum is σ = 730224. Its totient is φ = 81120.
The previous prime is 304223. The next prime is 304253. The reversal of 304230 is 32403.
304230 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 inconsummate number, since it does not exist a number n which divided by its sum of digits gives 304230.
It is an unprimeable number.
304230 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 in 7 ways as a sum of consecutive naturals, for example, 5041 + ... + 5100.
It is an arithmetic number, because the mean of its divisors is an integer number (45639).
2304230 is an apocalyptic number.
304230 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
304230 is an abundant number, since it is smaller than the sum of its proper divisors (425994).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
304230 is a wasteful number, since it uses less digits than its factorization.
304230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10151.
The product of its (nonzero) digits is 72, while the sum is 12.
The square root of 304230 is about 551.5704850697. The cubic root of 304230 is about 67.2564611934.
Adding to 304230 its reverse (32403), we get a palindrome (336633).
The spelling of 304230 in words is "three hundred four thousand, two hundred thirty".
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