8269714320 has 240 divisors, whose sum is σ = 30025542528. Its totient is φ = 1877299200.

The previous prime is 8269714303. The next prime is 8269714357. The reversal of 8269714320 is 234179628.

It is a tau number, because it is divible by the number of its divisors (240).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1773432 + ... + 1778088.

Almost surely, 2^8269714320 is an apocalyptic number.

8269714320 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 8269714320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15012771264).

8269714320 is an abundant number, since it is smaller than the sum of its proper divisors (21755828208).

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

8269714320 is a wasteful number, since it uses less digits than its factorization.

8269714320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4838 (or 4825 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 42.

The square root of 8269714320 is about 90937.9696276533. The cubic root of 8269714320 is about 2022.2282309705.

The spelling of 8269714320 in words is "eight billion, two hundred sixty-nine million, seven hundred fourteen thousand, three hundred twenty".