343344607 has 2 divisors, whose sum is σ = 343344608. Its totient is φ = 343344606.

The previous prime is 343344587. The next prime is 343344613. The reversal of 343344607 is 706443343.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 343344607 - 2⁷ = 343344479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (343344647) 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, 171672303 + 171672304.

It is an arithmetic number, because the mean of its divisors is an integer number (171672304).

Almost surely, 2^343344607 is an apocalyptic number.

343344607 is a deficient number, since it is larger than the sum of its proper divisors (1).

343344607 is an equidigital number, since it uses as much as digits as its factorization.

343344607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72576, while the sum is 34.

The square root of 343344607 is about 18529.5603563603. The cubic root of 343344607 is about 700.2343480661.

The spelling of 343344607 in words is "three hundred forty-three million, three hundred forty-four thousand, six hundred seven".