304303116 has 24 divisors (see below), whose sum is σ = 764659504. Its totient is φ = 93631680.

The previous prime is 304303093. The next prime is 304303121. The reversal of 304303116 is 611303403.

It is a junction number, because it is equal to n+sod(n) for n = 304303092 and 304303101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 975175 + ... + 975486.

Almost surely, 2^304303116 is an apocalyptic number.

It is an amenable number.

304303116 is an abundant number, since it is smaller than the sum of its proper divisors (460356388).

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

304303116 is a wasteful number, since it uses less digits than its factorization.

304303116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1950681 (or 1950679 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 304303116 is about 17444.2860558981. The cubic root of 304303116 is about 672.6184870666.

Adding to 304303116 its reverse (611303403), we get a palindrome (915606519).

The spelling of 304303116 in words is "three hundred four million, three hundred three thousand, one hundred sixteen".