348760319 has 2 divisors, whose sum is σ = 348760320. Its totient is φ = 348760318.

The previous prime is 348760267. The next prime is 348760343. The reversal of 348760319 is 913067843.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 348760319 - 2¹² = 348756223 is a prime.

It is a super-3 number, since 3×348760319³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (348760619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174380159 + 174380160.

It is an arithmetic number, because the mean of its divisors is an integer number (174380160).

Almost surely, 2^348760319 is an apocalyptic number.

348760319 is a deficient number, since it is larger than the sum of its proper divisors (1).

348760319 is an equidigital number, since it uses as much as digits as its factorization.

348760319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 348760319 is about 18675.1256756146. The cubic root of 348760319 is about 703.8968506060.

The spelling of 348760319 in words is "three hundred forty-eight million, seven hundred sixty thousand, three hundred nineteen".