348326227 has 2 divisors, whose sum is σ = 348326228. Its totient is φ = 348326226.

The previous prime is 348326203. The next prime is 348326239. The reversal of 348326227 is 722623843.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-348326227 is a prime.

It is not a weakly prime, because it can be changed into another prime (348326527) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174163113 + 174163114.

It is an arithmetic number, because the mean of its divisors is an integer number (174163114).

Almost surely, 2^348326227 is an apocalyptic number.

348326227 is a deficient number, since it is larger than the sum of its proper divisors (1).

348326227 is an equidigital number, since it uses as much as digits as its factorization.

348326227 is an evil number, because the sum of its binary digits is even.

The product of its digits is 96768, while the sum is 37.

The square root of 348326227 is about 18663.4998593511. The cubic root of 348326227 is about 703.6046892610.

The spelling of 348326227 in words is "three hundred forty-eight million, three hundred twenty-six thousand, two hundred twenty-seven".