3424243 has 2 divisors, whose sum is σ = 3424244. Its totient is φ = 3424242.

The previous prime is 3424241. The next prime is 3424249.

3424243 is nontrivially palindromic in base 10.

It is a weak prime.

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 3424243 - 2¹ = 3424241 is a prime.

Together with 3424241, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (3424241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1712121 + 1712122.

It is an arithmetic number, because the mean of its divisors is an integer number (1712122).

Almost surely, 2^3424243 is an apocalyptic number.

3424243 is a deficient number, since it is larger than the sum of its proper divisors (1).

3424243 is an equidigital number, since it uses as much as digits as its factorization.

3424243 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2304, while the sum is 22.

The square root of 3424243 is about 1850.4710211187. The cubic root of 3424243 is about 150.7260063553.

The spelling of 3424243 in words is "three million, four hundred twenty-four thousand, two hundred forty-three".