3408343 has 2 divisors, whose sum is σ = 3408344. Its totient is φ = 3408342.

The previous prime is 3408337. The next prime is 3408389. The reversal of 3408343 is 3438043.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3408343 - 2⁵ = 3408311 is a prime.

It is an Ulam number.

3408343 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3408323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1704171 + 1704172.

It is an arithmetic number, because the mean of its divisors is an integer number (1704172).

Almost surely, 2^3408343 is an apocalyptic number.

3408343 is a deficient number, since it is larger than the sum of its proper divisors (1).

3408343 is an equidigital number, since it uses as much as digits as its factorization.

3408343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 3408343 is about 1846.1698188412. The cubic root of 3408343 is about 150.4923525288.

The spelling of 3408343 in words is "three million, four hundred eight thousand, three hundred forty-three".