3471671 has 4 divisors (see below), whose sum is σ = 3967632. Its totient is φ = 2975712.

The previous prime is 3471667. The next prime is 3471679. The reversal of 3471671 is 1761743.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1761743 = 101 ⋅17443.

It is a cyclic number.

It is not a de Polignac number, because 3471671 - 2² = 3471667 is a prime.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3471679) 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, 247970 + ... + 247983.

It is an arithmetic number, because the mean of its divisors is an integer number (991908).

Almost surely, 2^3471671 is an apocalyptic number.

3471671 is a deficient number, since it is larger than the sum of its proper divisors (495961).

3471671 is an equidigital number, since it uses as much as digits as its factorization.

3471671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495960.

The product of its digits is 3528, while the sum is 29.

The square root of 3471671 is about 1863.2420669360. The cubic root of 3471671 is about 151.4187025473.

The spelling of 3471671 in words is "three million, four hundred seventy-one thousand, six hundred seventy-one".