348134351 has 2 divisors, whose sum is σ = 348134352. Its totient is φ = 348134350.

The previous prime is 348134341. The next prime is 348134393. The reversal of 348134351 is 153431843.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-348134351 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 (348134341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174067175 + 174067176.

It is an arithmetic number, because the mean of its divisors is an integer number (174067176).

Almost surely, 2^348134351 is an apocalyptic number.

348134351 is a deficient number, since it is larger than the sum of its proper divisors (1).

348134351 is an equidigital number, since it uses as much as digits as its factorization.

348134351 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17280, while the sum is 32.

The square root of 348134351 is about 18658.3587434694. The cubic root of 348134351 is about 703.4754716486.

The spelling of 348134351 in words is "three hundred forty-eight million, one hundred thirty-four thousand, three hundred fifty-one".