6346971 has 16 divisors (see below), whose sum is σ = 9707520. Its totient is φ = 4094280.

The previous prime is 6346957. The next prime is 6346973. The reversal of 6346971 is 1796436.

6346971 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-6346971 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (6346973) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2955 + ... + 4628.

It is an arithmetic number, because the mean of its divisors is an integer number (606720).

Almost surely, 2^6346971 is an apocalyptic number.

6346971 is a deficient number, since it is larger than the sum of its proper divisors (3360549).

6346971 is a wasteful number, since it uses less digits than its factorization.

6346971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7623 (or 7617 counting only the distinct ones).

The product of its digits is 27216, while the sum is 36.

The square root of 6346971 is about 2519.3195509899. The cubic root of 6346971 is about 185.1493413061.

The spelling of 6346971 in words is "six million, three hundred forty-six thousand, nine hundred seventy-one".