304420799 has 2 divisors, whose sum is σ = 304420800. Its totient is φ = 304420798.

The previous prime is 304420789. The next prime is 304420829. The reversal of 304420799 is 997024403.

It is a weak prime.

It is an emirp because it is prime and its reverse (997024403) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 304420799 - 2¹² = 304416703 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (304420769) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 152210399 + 152210400.

It is an arithmetic number, because the mean of its divisors is an integer number (152210400).

Almost surely, 2^304420799 is an apocalyptic number.

304420799 is a deficient number, since it is larger than the sum of its proper divisors (1).

304420799 is an equidigital number, since it uses as much as digits as its factorization.

304420799 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 304420799 is about 17447.6588400851. The cubic root of 304420799 is about 672.7051830347.

The spelling of 304420799 in words is "three hundred four million, four hundred twenty thousand, seven hundred ninety-nine".