8326226238 has 64 divisors (see below), whose sum is σ = 19375676928. Its totient is φ = 2357304320.

The previous prime is 8326226231. The next prime is 8326226239.

8326226238 is nontrivially palindromic in base 10.

8326226238 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 8326226238.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8326226231) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 126631 + ... + 180797.

It is an arithmetic number, because the mean of its divisors is an integer number (302744952).

Almost surely, 2^8326226238 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8326226238, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9687838464).

8326226238 is an abundant number, since it is smaller than the sum of its proper divisors (11049450690).

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

8326226238 is a wasteful number, since it uses less digits than its factorization.

8326226238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54337.

The product of its digits is 331776, while the sum is 42.

The square root of 8326226238 is about 91248.1574498905. The cubic root of 8326226238 is about 2026.8241440722.

The spelling of 8326226238 in words is "eight billion, three hundred twenty-six million, two hundred twenty-six thousand, two hundred thirty-eight".