348846227 has 2 divisors, whose sum is σ = 348846228. Its totient is φ = 348846226.

The previous prime is 348846209. The next prime is 348846257. The reversal of 348846227 is 722648843.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-348846227 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (348846257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174423113 + 174423114.

It is an arithmetic number, because the mean of its divisors is an integer number (174423114).

Almost surely, 2^348846227 is an apocalyptic number.

348846227 is a deficient number, since it is larger than the sum of its proper divisors (1).

348846227 is an equidigital number, since it uses as much as digits as its factorization.

348846227 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 516096, while the sum is 44.

The square root of 348846227 is about 18677.4255988345. The cubic root of 348846227 is about 703.9546413990.

The spelling of 348846227 in words is "three hundred forty-eight million, eight hundred forty-six thousand, two hundred twenty-seven".