9322809420 has 192 divisors, whose sum is σ = 28949114880. Its totient is φ = 2231108352.

The previous prime is 9322809413. The next prime is 9322809473. The reversal of 9322809420 is 249082239.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2803879 + ... + 2807201.

It is an arithmetic number, because the mean of its divisors is an integer number (150776640).

Almost surely, 2^9322809420 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 9322809420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14474557440).

9322809420 is an abundant number, since it is smaller than the sum of its proper divisors (19626305460).

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

9322809420 is a wasteful number, since it uses less digits than its factorization.

9322809420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3484 (or 3482 counting only the distinct ones).

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 9322809420 is about 96554.6965196411. The cubic root of 9322809420 is about 2104.6615584958.

The spelling of 9322809420 in words is "nine billion, three hundred twenty-two million, eight hundred nine thousand, four hundred twenty".