343112327 has 2 divisors, whose sum is σ = 343112328. Its totient is φ = 343112326.

The previous prime is 343112291. The next prime is 343112347. The reversal of 343112327 is 723211343.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 343112327 - 2¹² = 343108231 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 343112296 and 343112305.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (343112347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171556163 + 171556164.

It is an arithmetic number, because the mean of its divisors is an integer number (171556164).

Almost surely, 2^343112327 is an apocalyptic number.

343112327 is a deficient number, since it is larger than the sum of its proper divisors (1).

343112327 is an equidigital number, since it uses as much as digits as its factorization.

343112327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3024, while the sum is 26.

The square root of 343112327 is about 18523.2914731697. The cubic root of 343112327 is about 700.0764045854.

The spelling of 343112327 in words is "three hundred forty-three million, one hundred twelve thousand, three hundred twenty-seven".