9114556320 has 384 divisors, whose sum is σ = 33094656000. Its totient is φ = 2341011456.

The previous prime is 9114556303. The next prime is 9114556387. The reversal of 9114556320 is 236554119.

9114556320 is a `hidden beast` number, since 9 + 1 + 14 + 5 + 5 + 632 + 0 = 666.

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

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, 20299456 + ... + 20299904.

It is an arithmetic number, because the mean of its divisors is an integer number (86184000).

Almost surely, 2^9114556320 is an apocalyptic number.

9114556320 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 9114556320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16547328000).

9114556320 is an abundant number, since it is smaller than the sum of its proper divisors (23980099680).

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

9114556320 is a wasteful number, since it uses less digits than its factorization.

9114556320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637 (or 623 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 9114556320 is about 95470.1855031192. The cubic root of 9114556320 is about 2088.8720759340.

The spelling of 9114556320 in words is "nine billion, one hundred fourteen million, five hundred fifty-six thousand, three hundred twenty".