9686934 has 12 divisors (see below), whose sum is σ = 20988396. Its totient is φ = 3228972.

The previous prime is 9686921. The next prime is 9686951. The reversal of 9686934 is 4396869.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 9686934.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 269064 + ... + 269099.

It is an arithmetic number, because the mean of its divisors is an integer number (1749033).

Almost surely, 2^9686934 is an apocalyptic number.

9686934 is an abundant number, since it is smaller than the sum of its proper divisors (11301462).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9686934 is a wasteful number, since it uses less digits than its factorization.

9686934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 538171 (or 538168 counting only the distinct ones).

The product of its digits is 279936, while the sum is 45.

The square root of 9686934 is about 3112.3839737410. The cubic root of 9686934 is about 213.1713228515.

The spelling of 9686934 in words is "nine million, six hundred eighty-six thousand, nine hundred thirty-four".