8341997328 has 640 divisors, whose sum is σ = 30443765760. Its totient is φ = 2134978560.

The previous prime is 8341997327. The next prime is 8341997347. The reversal of 8341997328 is 8237991438.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a nude number because it is divisible by every one of its digits.

Its product of digits (2612736) is a multiple of the sum of its prime divisors (192).

It is not an unprimeable number, because it can be changed into a prime (8341997327) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 114273900 + ... + 114273972.

It is an arithmetic number, because the mean of its divisors is an integer number (47568384).

Almost surely, 2^8341997328 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8341997328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15221882880).

8341997328 is an abundant number, since it is smaller than the sum of its proper divisors (22101768432).

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

8341997328 is a wasteful number, since it uses less digits than its factorization.

8341997328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204 (or 192 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 54.

The square root of 8341997328 is about 91334.5352427000. The cubic root of 8341997328 is about 2028.1030373754.

The spelling of 8341997328 in words is "eight billion, three hundred forty-one million, nine hundred ninety-seven thousand, three hundred twenty-eight".