305410241 has 2 divisors, whose sum is σ = 305410242. Its totient is φ = 305410240.

The previous prime is 305410177. The next prime is 305410243. The reversal of 305410241 is 142014503.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 304153600 + 1256641 = 17440^2 + 1121^2 .

It is a cyclic number.

It is not a de Polignac number, because 305410241 - 2⁶ = 305410177 is a prime.

Together with 305410243, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (305410243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 152705120 + 152705121.

It is an arithmetic number, because the mean of its divisors is an integer number (152705121).

Almost surely, 2^305410241 is an apocalyptic number.

It is an amenable number.

305410241 is a deficient number, since it is larger than the sum of its proper divisors (1).

305410241 is an equidigital number, since it uses as much as digits as its factorization.

305410241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 305410241 is about 17475.9904154242. The cubic root of 305410241 is about 673.4332135978.

Adding to 305410241 its reverse (142014503), we get a palindrome (447424744).

The spelling of 305410241 in words is "three hundred five million, four hundred ten thousand, two hundred forty-one".