3456171 has 12 divisors (see below), whose sum is σ = 5056480. Its totient is φ = 2274480.

The previous prime is 3456169. The next prime is 3456197. The reversal of 3456171 is 1716543.

3456171 is a `hidden beast` number, since 3 + 45 + 617 + 1 = 666.

It is not a de Polignac number, because 3456171 - 2¹ = 3456169 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3456071) 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 in 11 ways as a sum of consecutive naturals, for example, 1720 + ... + 3141.

Almost surely, 2^3456171 is an apocalyptic number.

3456171 is a deficient number, since it is larger than the sum of its proper divisors (1600309).

3456171 is a wasteful number, since it uses less digits than its factorization.

3456171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4946 (or 4943 counting only the distinct ones).

The product of its digits is 2520, while the sum is 27.

The square root of 3456171 is about 1859.0779972879. The cubic root of 3456171 is about 151.1930195400.

The spelling of 3456171 in words is "three million, four hundred fifty-six thousand, one hundred seventy-one".