3442123 has 2 divisors, whose sum is σ = 3442124. Its totient is φ = 3442122.

The previous prime is 3442121. The next prime is 3442133. The reversal of 3442123 is 3212443.

3442123 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 3442123 - 2¹ = 3442121 is a prime.

Together with 3442121, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 3442123.

It is not a weakly prime, because it can be changed into another prime (3442121) 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, 1721061 + 1721062.

It is an arithmetic number, because the mean of its divisors is an integer number (1721062).

Almost surely, 2^3442123 is an apocalyptic number.

3442123 is a deficient number, since it is larger than the sum of its proper divisors (1).

3442123 is an equidigital number, since it uses as much as digits as its factorization.

3442123 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 576, while the sum is 19.

The square root of 3442123 is about 1855.2959332678. The cubic root of 3442123 is about 150.9878942973.

Adding to 3442123 its reverse (3212443), we get a palindrome (6654566).

The spelling of 3442123 in words is "three million, four hundred forty-two thousand, one hundred twenty-three".