3406671 has 8 divisors (see below), whose sum is σ = 5046960. Its totient is φ = 2271096.

The previous prime is 3406661. The next prime is 3406679. The reversal of 3406671 is 1766043.

It is not a de Polignac number, because 3406671 - 2¹⁴ = 3390287 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 126173 = 3406671 / (3 + 4 + 0 + 6 + 6 + 7 + 1).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3406679) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63060 + ... + 63113.

It is an arithmetic number, because the mean of its divisors is an integer number (630870).

Almost surely, 2^3406671 is an apocalyptic number.

3406671 is a deficient number, since it is larger than the sum of its proper divisors (1640289).

3406671 is a wasteful number, since it uses less digits than its factorization.

3406671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126182 (or 126176 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 3406671 is about 1845.7169338769. The cubic root of 3406671 is about 150.4677399462.

The spelling of 3406671 in words is "three million, four hundred six thousand, six hundred seventy-one".