348379111 has 2 divisors, whose sum is σ = 348379112. Its totient is φ = 348379110.

The previous prime is 348379103. The next prime is 348379121. The reversal of 348379111 is 111973843.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 348379111 - 2³ = 348379103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (348379121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 174189555 + 174189556.

It is an arithmetic number, because the mean of its divisors is an integer number (174189556).

Almost surely, 2^348379111 is an apocalyptic number.

348379111 is a deficient number, since it is larger than the sum of its proper divisors (1).

348379111 is an equidigital number, since it uses as much as digits as its factorization.

348379111 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18144, while the sum is 37.

The square root of 348379111 is about 18664.9165816513. The cubic root of 348379111 is about 703.6402952960.

The spelling of 348379111 in words is "three hundred forty-eight million, three hundred seventy-nine thousand, one hundred eleven".