304241369 has 2 divisors, whose sum is σ = 304241370. Its totient is φ = 304241368.

The previous prime is 304241363. The next prime is 304241389. The reversal of 304241369 is 963142403.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 303979225 + 262144 = 17435^2 + 512^2 .

It is a cyclic number.

It is not a de Polignac number, because 304241369 - 2²⁰ = 303192793 is a prime.

It is a super-2 number, since 2×304241369² = 185125621221988322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (304241363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 152120684 + 152120685.

It is an arithmetic number, because the mean of its divisors is an integer number (152120685).

Almost surely, 2^304241369 is an apocalyptic number.

It is an amenable number.

304241369 is a deficient number, since it is larger than the sum of its proper divisors (1).

304241369 is an equidigital number, since it uses as much as digits as its factorization.

304241369 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 304241369 is about 17442.5161315677. The cubic root of 304241369 is about 672.5729896870.

The spelling of 304241369 in words is "three hundred four million, two hundred forty-one thousand, three hundred sixty-nine".