9723396 has 24 divisors (see below), whose sum is σ = 23242464. Its totient is φ = 3161920.

The previous prime is 9723391. The next prime is 9723397. The reversal of 9723396 is 6933279.

It is not an unprimeable number, because it can be changed into a prime (9723391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9390 + ... + 10373.

It is an arithmetic number, because the mean of its divisors is an integer number (968436).

Almost surely, 2^9723396 is an apocalyptic number.

It is an amenable number.

9723396 is an abundant number, since it is smaller than the sum of its proper divisors (13519068).

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

9723396 is a wasteful number, since it uses less digits than its factorization.

9723396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19811 (or 19809 counting only the distinct ones).

The product of its digits is 61236, while the sum is 39.

The square root of 9723396 is about 3118.2360398148. The cubic root of 9723396 is about 213.4384497163.

The spelling of 9723396 in words is "nine million, seven hundred twenty-three thousand, three hundred ninety-six".