9239964 has 12 divisors (see below), whose sum is σ = 21559944. Its totient is φ = 3079984.

The previous prime is 9239963. The next prime is 9239977. The reversal of 9239964 is 4699329.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9239963) 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, 384987 + ... + 385010.

It is an arithmetic number, because the mean of its divisors is an integer number (1796662).

Almost surely, 2^9239964 is an apocalyptic number.

It is an amenable number.

9239964 is an abundant number, since it is smaller than the sum of its proper divisors (12319980).

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

9239964 is a wasteful number, since it uses less digits than its factorization.

9239964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 770004 (or 770002 counting only the distinct ones).

The product of its digits is 104976, while the sum is 42.

The square root of 9239964 is about 3039.7309091431. The cubic root of 9239964 is about 209.8408771911.

The spelling of 9239964 in words is "nine million, two hundred thirty-nine thousand, nine hundred sixty-four".