34423171 has 4 divisors (see below), whose sum is σ = 34837992. Its totient is φ = 34008352.

The previous prime is 34423163. The next prime is 34423183. The reversal of 34423171 is 17132443.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34423171 - 2³ = 34423163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34423141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 207286 + ... + 207451.

It is an arithmetic number, because the mean of its divisors is an integer number (8709498).

Almost surely, 2^34423171 is an apocalyptic number.

34423171 is a deficient number, since it is larger than the sum of its proper divisors (414821).

34423171 is an equidigital number, since it uses as much as digits as its factorization.

34423171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414820.

The product of its digits is 2016, while the sum is 25.

The square root of 34423171 is about 5867.1262982827. The cubic root of 34423171 is about 325.2996715271.

The spelling of 34423171 in words is "thirty-four million, four hundred twenty-three thousand, one hundred seventy-one".