9426320 has 80 divisors (see below), whose sum is σ = 23569920. Its totient is φ = 3497472.

The previous prime is 9426311. The next prime is 9426323. The reversal of 9426320 is 236249.

9426320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (80).

It is a self number, because there is not a number n which added to its sum of digits gives 9426320.

It is not an unprimeable number, because it can be changed into a prime (9426323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 86426 + ... + 86534.

It is an arithmetic number, because the mean of its divisors is an integer number (294624).

Almost surely, 2^9426320 is an apocalyptic number.

9426320 is the 2507-th pentagonal number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9426320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11784960).

9426320 is an abundant number, since it is smaller than the sum of its proper divisors (14143600).

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

9426320 is a wasteful number, since it uses less digits than its factorization.

9426320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192 (or 186 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 9426320 is about 3070.2312616479. The cubic root of 9426320 is about 211.2422216246.

The spelling of 9426320 in words is "nine million, four hundred twenty-six thousand, three hundred twenty".