348842927 has 2 divisors, whose sum is σ = 348842928. Its totient is φ = 348842926.

The previous prime is 348842903. The next prime is 348842939. The reversal of 348842927 is 729248843.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 348842927 - 2²⁰ = 347794351 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (948842927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174421463 + 174421464.

It is an arithmetic number, because the mean of its divisors is an integer number (174421464).

Almost surely, 2^348842927 is an apocalyptic number.

348842927 is a deficient number, since it is larger than the sum of its proper divisors (1).

348842927 is an equidigital number, since it uses as much as digits as its factorization.

348842927 is an evil number, because the sum of its binary digits is even.

The product of its digits is 774144, while the sum is 47.

The square root of 348842927 is about 18677.3372566862. The cubic root of 348842927 is about 703.9524216458.

The spelling of 348842927 in words is "three hundred forty-eight million, eight hundred forty-two thousand, nine hundred twenty-seven".