4342171 has 4 divisors (see below), whose sum is σ = 4384432. Its totient is φ = 4299912.

The previous prime is 4342153. The next prime is 4342207. The reversal of 4342171 is 1712434.

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 4342171 - 2¹⁷ = 4211099 is a prime.

It is a Duffinian number.

4342171 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4342111) 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, 20976 + ... + 21181.

It is an arithmetic number, because the mean of its divisors is an integer number (1096108).

Almost surely, 2^4342171 is an apocalyptic number.

4342171 is a deficient number, since it is larger than the sum of its proper divisors (42261).

4342171 is a wasteful number, since it uses less digits than its factorization.

4342171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42260.

The product of its digits is 672, while the sum is 22.

The square root of 4342171 is about 2083.7876571282. The cubic root of 4342171 is about 163.1431990872.

The spelling of 4342171 in words is "four million, three hundred forty-two thousand, one hundred seventy-one".