348310379 has 2 divisors, whose sum is σ = 348310380. Its totient is φ = 348310378.

The previous prime is 348310357. The next prime is 348310411. The reversal of 348310379 is 973013843.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-348310379 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (348310349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174155189 + 174155190.

It is an arithmetic number, because the mean of its divisors is an integer number (174155190).

Almost surely, 2^348310379 is an apocalyptic number.

348310379 is a deficient number, since it is larger than the sum of its proper divisors (1).

348310379 is an equidigital number, since it uses as much as digits as its factorization.

348310379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 348310379 is about 18663.0752824930. The cubic root of 348310379 is about 703.5940183292.

The spelling of 348310379 in words is "three hundred forty-eight million, three hundred ten thousand, three hundred seventy-nine".