304130116 has 6 divisors (see below), whose sum is σ = 532227710. Its totient is φ = 152065056.

The previous prime is 304130111. The next prime is 304130147. The reversal of 304130116 is 611031403.

It can be written as a sum of positive squares in only one way, i.e., 259854400 + 44275716 = 16120^2 + 6654^2 .

It is a junction number, because it is equal to n+sod(n) for n = 304130093 and 304130102.

It is not an unprimeable number, because it can be changed into a prime (304130111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 38016261 + ... + 38016268.

Almost surely, 2^304130116 is an apocalyptic number.

It is an amenable number.

304130116 is a deficient number, since it is larger than the sum of its proper divisors (228097594).

304130116 is a wasteful number, since it uses less digits than its factorization.

304130116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76032533 (or 76032531 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

The square root of 304130116 is about 17439.3267071868. The cubic root of 304130116 is about 672.4909989905.

Adding to 304130116 its reverse (611031403), we get a palindrome (915161519).

The spelling of 304130116 in words is "three hundred four million, one hundred thirty thousand, one hundred sixteen".