348364811 has 2 divisors, whose sum is σ = 348364812. Its totient is φ = 348364810.

The previous prime is 348364769. The next prime is 348364817. The reversal of 348364811 is 118463843.

It is a strong prime.

It is an emirp because it is prime and its reverse (118463843) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 348364811 - 2⁶ = 348364747 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (348364817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174182405 + 174182406.

It is an arithmetic number, because the mean of its divisors is an integer number (174182406).

Almost surely, 2^348364811 is an apocalyptic number.

348364811 is a deficient number, since it is larger than the sum of its proper divisors (1).

348364811 is an equidigital number, since it uses as much as digits as its factorization.

348364811 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 55296, while the sum is 38.

The square root of 348364811 is about 18664.5335060912. The cubic root of 348364811 is about 703.6306676675.

The spelling of 348364811 in words is "three hundred forty-eight million, three hundred sixty-four thousand, eight hundred eleven".