304116226 has 16 divisors (see below), whose sum is σ = 474678144. Its totient is φ = 146012464.

The previous prime is 304116203. The next prime is 304116257. The reversal of 304116226 is 622611403.

It is a self number, because there is not a number n which added to its sum of digits gives 304116226.

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, 25540 + ... + 35503.

It is an arithmetic number, because the mean of its divisors is an integer number (29667384).

Almost surely, 2^304116226 is an apocalyptic number.

304116226 is a deficient number, since it is larger than the sum of its proper divisors (170561918).

304116226 is a wasteful number, since it uses less digits than its factorization.

304116226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61145.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 304116226 is about 17438.9284647882. The cubic root of 304116226 is about 672.4807610016.

Adding to 304116226 its reverse (622611403), we get a palindrome (926727629).

The spelling of 304116226 in words is "three hundred four million, one hundred sixteen thousand, two hundred twenty-six".