298242341 has 2 divisors, whose sum is σ = 298242342. Its totient is φ = 298242340.

The previous prime is 298242337. The next prime is 298242353. The reversal of 298242341 is 143242892.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 257474116 + 40768225 = 16046^2 + 6385^2 .

It is a cyclic number.

It is not a de Polignac number, because 298242341 - 2² = 298242337 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (298242941) 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, 149121170 + 149121171.

It is an arithmetic number, because the mean of its divisors is an integer number (149121171).

Almost surely, 2^298242341 is an apocalyptic number.

It is an amenable number.

298242341 is a deficient number, since it is larger than the sum of its proper divisors (1).

298242341 is an equidigital number, since it uses as much as digits as its factorization.

298242341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27648, while the sum is 35.

The square root of 298242341 is about 17269.6942937621. The cubic root of 298242341 is about 668.1230164458.

The spelling of 298242341 in words is "two hundred ninety-eight million, two hundred forty-two thousand, three hundred forty-one".