9723422336 has 32 divisors (see below), whose sum is σ = 19419289380. Its totient is φ = 4849561600.

The previous prime is 9723422329. The next prime is 9723422417. The reversal of 9723422336 is 6332243279.

It can be written as a sum of positive squares in 2 ways, for example, as 9254440000 + 468982336 = 96200^2 + 21656^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is a junction number, because it is equal to n+sod(n) for n = 9723422293 and 9723422302.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43391 + ... + 146046.

Almost surely, 2^9723422336 is an apocalyptic number.

It is an amenable number.

9723422336 is a deficient number, since it is larger than the sum of its proper divisors (9695867044).

9723422336 is a wasteful number, since it uses less digits than its factorization.

9723422336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189852 (or 189840 counting only the distinct ones).

The product of its digits is 326592, while the sum is 41.

The square root of 9723422336 is about 98607.4152181265. The cubic root of 9723422336 is about 2134.3864241678.

The spelling of 9723422336 in words is "nine billion, seven hundred twenty-three million, four hundred twenty-two thousand, three hundred thirty-six".