9666344 has 16 divisors (see below), whose sum is σ = 18301920. Its totient is φ = 4785840.

The previous prime is 9666343. The next prime is 9666347. The reversal of 9666344 is 4436669.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 9666298 and 9666307.

It is not an unprimeable number, because it can be changed into a prime (9666343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5042 + ... + 6689.

It is an arithmetic number, because the mean of its divisors is an integer number (1143870).

Almost surely, 2^9666344 is an apocalyptic number.

It is an amenable number.

9666344 is a deficient number, since it is larger than the sum of its proper divisors (8635576).

9666344 is a wasteful number, since it uses less digits than its factorization.

9666344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11840 (or 11836 counting only the distinct ones).

The product of its digits is 93312, while the sum is 38.

The square root of 9666344 is about 3109.0744603499. The cubic root of 9666344 is about 213.0201807383.

The spelling of 9666344 in words is "nine million, six hundred sixty-six thousand, three hundred forty-four".