304342241 has 8 divisors (see below), whose sum is σ = 347925504. Its totient is φ = 260785440.

The previous prime is 304342231. The next prime is 304342243. The reversal of 304342241 is 142243403.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 304342241 - 2¹⁰ = 304341217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (304342243) 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 in 7 ways as a sum of consecutive naturals, for example, 39296 + ... + 46398.

It is an arithmetic number, because the mean of its divisors is an integer number (43490688).

Almost surely, 2^304342241 is an apocalyptic number.

It is an amenable number.

304342241 is a deficient number, since it is larger than the sum of its proper divisors (43583263).

304342241 is an equidigital number, since it uses as much as digits as its factorization.

304342241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13231.

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 304342241 is about 17445.4074472338. The cubic root of 304342241 is about 672.6473125690.

Adding to 304342241 its reverse (142243403), we get a palindrome (446585644).

The spelling of 304342241 in words is "three hundred four million, three hundred forty-two thousand, two hundred forty-one".