304116 has 12 divisors (see below), whose sum is σ = 709632. Its totient is φ = 101368.

The previous prime is 304099. The next prime is 304127. The reversal of 304116 is 611403.

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

It is a junction number, because it is equal to n+sod(n) for n = 304095 and 304104.

It is a congruent number.

It is an unprimeable number.

304116 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 3 ways as a sum of consecutive naturals, for example, 12660 + ... + 12683.

It is an arithmetic number, because the mean of its divisors is an integer number (59136).

2³⁰⁴¹¹⁶ is an apocalyptic number.

It is an amenable number.

304116 is an abundant number, since it is smaller than the sum of its proper divisors (405516).

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

304116 is a wasteful number, since it uses less digits than its factorization.

304116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25350 (or 25348 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 304116 is about 551.4671341068. The cubic root of 304116 is about 67.2480594420.

Adding to 304116 its reverse (611403), we get a palindrome (915519).

The spelling of 304116 in words is "three hundred four thousand, one hundred sixteen".