348324311 has 2 divisors, whose sum is σ = 348324312. Its totient is φ = 348324310.

The previous prime is 348324247. The next prime is 348324313. The reversal of 348324311 is 113423843.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 348324311 - 2⁶ = 348324247 is a prime.

Together with 348324313, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (348324313) 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, 174162155 + 174162156.

It is an arithmetic number, because the mean of its divisors is an integer number (174162156).

Almost surely, 2^348324311 is an apocalyptic number.

348324311 is a deficient number, since it is larger than the sum of its proper divisors (1).

348324311 is an equidigital number, since it uses as much as digits as its factorization.

348324311 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6912, while the sum is 29.

The square root of 348324311 is about 18663.4485291438. The cubic root of 348324311 is about 703.6033991781.

The spelling of 348324311 in words is "three hundred forty-eight million, three hundred twenty-four thousand, three hundred eleven".