34423771 has 2 divisors, whose sum is σ = 34423772. Its totient is φ = 34423770.

The previous prime is 34423751. The next prime is 34423789. The reversal of 34423771 is 17732443.

34423771 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 34423771 - 2¹⁹ = 33899483 is a prime.

It is not a weakly prime, because it can be changed into another prime (34423721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17211885 + 17211886.

It is an arithmetic number, because the mean of its divisors is an integer number (17211886).

Almost surely, 2^34423771 is an apocalyptic number.

34423771 is a deficient number, since it is larger than the sum of its proper divisors (1).

34423771 is an equidigital number, since it uses as much as digits as its factorization.

34423771 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 14112, while the sum is 31.

The square root of 34423771 is about 5867.1774304175. The cubic root of 34423771 is about 325.3015615202.

The spelling of 34423771 in words is "thirty-four million, four hundred twenty-three thousand, seven hundred seventy-one".