348208241 has 2 divisors, whose sum is σ = 348208242. Its totient is φ = 348208240.

The previous prime is 348208199. The next prime is 348208271. The reversal of 348208241 is 142802843.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 347449600 + 758641 = 18640^2 + 871^2 .

It is an emirp because it is prime and its reverse (142802843) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 348208241 - 2⁶ = 348208177 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 348208198 and 348208207.

It is not a weakly prime, because it can be changed into another prime (348208271) 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, 174104120 + 174104121.

It is an arithmetic number, because the mean of its divisors is an integer number (174104121).

Almost surely, 2^348208241 is an apocalyptic number.

It is an amenable number.

348208241 is a deficient number, since it is larger than the sum of its proper divisors (1).

348208241 is an equidigital number, since it uses as much as digits as its factorization.

348208241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12288, while the sum is 32.

The square root of 348208241 is about 18660.3387161112. The cubic root of 348208241 is about 703.5252379964.

The spelling of 348208241 in words is "three hundred forty-eight million, two hundred eight thousand, two hundred forty-one".