9683940 has 48 divisors (see below), whose sum is σ = 30989952. Its totient is φ = 2213376.

The previous prime is 9683911. The next prime is 9683951. The reversal of 9683940 is 493869.

9683940 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11109 + ... + 11948.

It is an arithmetic number, because the mean of its divisors is an integer number (645624).

Almost surely, 2^9683940 is an apocalyptic number.

It is an amenable number.

9683940 is an abundant number, since it is smaller than the sum of its proper divisors (21306012).

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

9683940 is a wasteful number, since it uses less digits than its factorization.

9683940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23076 (or 23074 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 9683940 is about 3111.9029547851. The cubic root of 9683940 is about 213.1493585332.

The spelling of 9683940 in words is "nine million, six hundred eighty-three thousand, nine hundred forty".