304314226 has 16 divisors (see below), whose sum is σ = 475352640. Its totient is φ = 145933200.

The previous prime is 304314223. The next prime is 304314239. The reversal of 304314226 is 622413403.

It is a self number, because there is not a number n which added to its sum of digits gives 304314226.

It is not an unprimeable number, because it can be changed into a prime (304314223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8616 + ... + 26131.

It is an arithmetic number, because the mean of its divisors is an integer number (29709540).

Almost surely, 2^304314226 is an apocalyptic number.

304314226 is a deficient number, since it is larger than the sum of its proper divisors (171038414).

304314226 is a wasteful number, since it uses less digits than its factorization.

304314226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34929.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 304314226 is about 17444.6044953733. The cubic root of 304314226 is about 672.6266726553.

Adding to 304314226 its reverse (622413403), we get a palindrome (926727629).

The spelling of 304314226 in words is "three hundred four million, three hundred fourteen thousand, two hundred twenty-six".