349071367 has 2 divisors, whose sum is σ = 349071368. Its totient is φ = 349071366.

The previous prime is 349071329. The next prime is 349071379. The reversal of 349071367 is 763170943.

It is a strong prime.

It is an emirp because it is prime and its reverse (763170943) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-349071367 is a prime.

It is a zygodrome in base 3.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (349071167) 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, 174535683 + 174535684.

It is an arithmetic number, because the mean of its divisors is an integer number (174535684).

Almost surely, 2^349071367 is an apocalyptic number.

349071367 is a deficient number, since it is larger than the sum of its proper divisors (1).

349071367 is an equidigital number, since it uses as much as digits as its factorization.

349071367 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 95256, while the sum is 40.

The square root of 349071367 is about 18683.4516885933. The cubic root of 349071367 is about 704.1060493381.

The spelling of 349071367 in words is "three hundred forty-nine million, seventy-one thousand, three hundred sixty-seven".