3694171 has 6 divisors (see below), whose sum is σ = 4000380. Its totient is φ = 3409848.

The previous prime is 3694147. The next prime is 3694181. The reversal of 3694171 is 1714963.

It is a happy number.

It is not a de Polignac number, because 3694171 - 2⁵ = 3694139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3694111) 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 5 ways as a sum of consecutive naturals, for example, 10761 + ... + 11098.

It is an arithmetic number, because the mean of its divisors is an integer number (666730).

Almost surely, 2^3694171 is an apocalyptic number.

3694171 is a deficient number, since it is larger than the sum of its proper divisors (306209).

3694171 is a wasteful number, since it uses less digits than its factorization.

3694171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21885 (or 21872 counting only the distinct ones).

The product of its digits is 4536, while the sum is 31.

The square root of 3694171 is about 1922.0226325410. The cubic root of 3694171 is about 154.5867730668.

The spelling of 3694171 in words is "three million, six hundred ninety-four thousand, one hundred seventy-one".