9369920 has 112 divisors (see below), whose sum is σ = 26334720. Its totient is φ = 3108864.

The previous prime is 9369881. The next prime is 9369931. The reversal of 9369920 is 299639.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105236 + ... + 105324.

Almost surely, 2^9369920 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9369920, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13167360).

9369920 is an abundant number, since it is smaller than the sum of its proper divisors (16964800).

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

9369920 is a wasteful number, since it uses less digits than its factorization.

9369920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160 (or 150 counting only the distinct ones).

The product of its (nonzero) digits is 26244, while the sum is 38.

The square root of 9369920 is about 3061.0325055445. The cubic root of 9369920 is about 210.8200737737.

The spelling of 9369920 in words is "nine million, three hundred sixty-nine thousand, nine hundred twenty".