8114784320 has 56 divisors (see below), whose sum is σ = 19360676544. Its totient is φ = 3239640576.

The previous prime is 8114784229. The next prime is 8114784323. The reversal of 8114784320 is 234874118.

It is not an unprimeable number, because it can be changed into a prime (8114784323) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143117 + ... + 191603.

Almost surely, 2^8114784320 is an apocalyptic number.

8114784320 is a gapful number since it is divisible by the number (80) 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 8114784320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9680338272).

8114784320 is an abundant number, since it is smaller than the sum of its proper divisors (11245892224).

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

8114784320 is a wasteful number, since it uses less digits than its factorization.

8114784320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49027 (or 49017 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 38.

The square root of 8114784320 is about 90082.0976665175. The cubic root of 8114784320 is about 2009.5199731560.

The spelling of 8114784320 in words is "eight billion, one hundred fourteen million, seven hundred eighty-four thousand, three hundred twenty".