2734343 has 2 divisors, whose sum is σ = 2734344. Its totient is φ = 2734342.

The previous prime is 2734339. The next prime is 2734387. The reversal of 2734343 is 3434372.

2734343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2734343 - 2² = 2734339 is a prime.

It is a Chen prime.

It is a zygodrome in base 5.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2734393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1367171 + 1367172.

It is an arithmetic number, because the mean of its divisors is an integer number (1367172).

2^2734343 is an apocalyptic number.

2734343 is a deficient number, since it is larger than the sum of its proper divisors (1).

2734343 is an equidigital number, since it uses as much as digits as its factorization.

2734343 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6048, while the sum is 26.

The square root of 2734343 is about 1653.5848934966. The cubic root of 2734343 is about 139.8355722640.

The spelling of 2734343 in words is "two million, seven hundred thirty-four thousand, three hundred forty-three".