304347341 has 2 divisors, whose sum is σ = 304347342. Its totient is φ = 304347340.

The previous prime is 304347331. The next prime is 304347343. The reversal of 304347341 is 143743403.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 165225316 + 139122025 = 12854^2 + 11795^2 .

It is an emirp because it is prime and its reverse (143743403) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-304347341 is a prime.

Together with 304347343, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (304347343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 152173670 + 152173671.

It is an arithmetic number, because the mean of its divisors is an integer number (152173671).

Almost surely, 2^304347341 is an apocalyptic number.

It is an amenable number.

304347341 is a deficient number, since it is larger than the sum of its proper divisors (1).

304347341 is an equidigital number, since it uses as much as digits as its factorization.

304347341 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12096, while the sum is 29.

The square root of 304347341 is about 17445.5536168962. The cubic root of 304347341 is about 672.6510698326.

The spelling of 304347341 in words is "three hundred four million, three hundred forty-seven thousand, three hundred forty-one".