8238084305 has 48 divisors (see below), whose sum is σ = 11305889280. Its totient is φ = 5708313600.

The previous prime is 8238084301. The next prime is 8238084307. The reversal of 8238084305 is 5034808328.

It is not a de Polignac number, because 8238084305 - 2² = 8238084301 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8238084301) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 35356469 + ... + 35356701.

It is an arithmetic number, because the mean of its divisors is an integer number (235539360).

Almost surely, 2^8238084305 is an apocalyptic number.

It is an amenable number.

8238084305 is a deficient number, since it is larger than the sum of its proper divisors (3067804975).

8238084305 is a wasteful number, since it uses less digits than its factorization.

8238084305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 602 (or 369 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 41.

The square root of 8238084305 is about 90763.8931789508. The cubic root of 8238084305 is about 2019.6467297942.

The spelling of 8238084305 in words is "eight billion, two hundred thirty-eight million, eighty-four thousand, three hundred five".