349332163 has 2 divisors, whose sum is σ = 349332164. Its totient is φ = 349332162.

The previous prime is 349332131. The next prime is 349332197. The reversal of 349332163 is 361233943.

It is an a-pointer prime, because the next prime (349332197) can be obtained adding 349332163 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 349332163 - 2⁵ = 349332131 is a prime.

It is not a weakly prime, because it can be changed into another prime (349332563) 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, 174666081 + 174666082.

It is an arithmetic number, because the mean of its divisors is an integer number (174666082).

Almost surely, 2^349332163 is an apocalyptic number.

349332163 is a deficient number, since it is larger than the sum of its proper divisors (1).

349332163 is an equidigital number, since it uses as much as digits as its factorization.

349332163 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 34992, while the sum is 34.

The square root of 349332163 is about 18690.4297168364. The cubic root of 349332163 is about 704.2813547792.

The spelling of 349332163 in words is "three hundred forty-nine million, three hundred thirty-two thousand, one hundred sixty-three".