3844343 has 2 divisors, whose sum is σ = 3844344. Its totient is φ = 3844342.

The previous prime is 3844339. The next prime is 3844391. The reversal of 3844343 is 3434483.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3844343 - 2² = 3844339 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3844303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1922171 + 1922172.

It is an arithmetic number, because the mean of its divisors is an integer number (1922172).

Almost surely, 2^3844343 is an apocalyptic number.

3844343 is a deficient number, since it is larger than the sum of its proper divisors (1).

3844343 is an equidigital number, since it uses as much as digits as its factorization.

3844343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13824, while the sum is 29.

The square root of 3844343 is about 1960.6996200336. The cubic root of 3844343 is about 156.6537190648.

The spelling of 3844343 in words is "three million, eight hundred forty-four thousand, three hundred forty-three".