9322231680 has 160 divisors (see below), whose sum is σ = 33291557640. Its totient is φ = 2485914624.

The previous prime is 9322231663. The next prime is 9322231717. The reversal of 9322231680 is 861322239.

9322231680 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 (160).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 38074 + ... + 141753.

Almost surely, 2^9322231680 is an apocalyptic number.

9322231680 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9322231680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16645778820).

9322231680 is an abundant number, since it is smaller than the sum of its proper divisors (23969325960).

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

9322231680 is a wasteful number, since it uses less digits than its factorization.

9322231680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 179858 (or 179837 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 9322231680 is about 96551.7046975350. The cubic root of 9322231680 is about 2104.6180818916.

The spelling of 9322231680 in words is "nine billion, three hundred twenty-two million, two hundred thirty-one thousand, six hundred eighty".