302214041 has 2 divisors, whose sum is σ = 302214042. Its totient is φ = 302214040.

The previous prime is 302214037. The next prime is 302214053. The reversal of 302214041 is 140412203.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 301751641 + 462400 = 17371^2 + 680^2 .

It is a cyclic number.

It is not a de Polignac number, because 302214041 - 2² = 302214037 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (302216041) 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, 151107020 + 151107021.

It is an arithmetic number, because the mean of its divisors is an integer number (151107021).

Almost surely, 2^302214041 is an apocalyptic number.

It is an amenable number.

302214041 is a deficient number, since it is larger than the sum of its proper divisors (1).

302214041 is an equidigital number, since it uses as much as digits as its factorization.

302214041 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 302214041 is about 17384.3044439517. The cubic root of 302214041 is about 671.0757508746.

Adding to 302214041 its reverse (140412203), we get a palindrome (442626244).

The spelling of 302214041 in words is "three hundred two million, two hundred fourteen thousand, forty-one".