3342943 has 2 divisors, whose sum is σ = 3342944. Its totient is φ = 3342942.

The previous prime is 3342901. The next prime is 3342959. The reversal of 3342943 is 3492433.

3342943 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3342943 - 2²¹ = 1245791 is a prime.

It is a super-2 number, since 2×3342943² = 22350535802498, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3342973) 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, 1671471 + 1671472.

It is an arithmetic number, because the mean of its divisors is an integer number (1671472).

Almost surely, 2^3342943 is an apocalyptic number.

3342943 is a deficient number, since it is larger than the sum of its proper divisors (1).

3342943 is an equidigital number, since it uses as much as digits as its factorization.

3342943 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7776, while the sum is 28.

The square root of 3342943 is about 1828.3716799382. The cubic root of 3342943 is about 149.5235698457.

The spelling of 3342943 in words is "three million, three hundred forty-two thousand, nine hundred forty-three".