8341430240 has 384 divisors, whose sum is σ = 24544041984. Its totient is φ = 2657740800.

The previous prime is 8341430203. The next prime is 8341430261. The reversal of 8341430240 is 420341438.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 63674975 + ... + 63675105.

It is an arithmetic number, because the mean of its divisors is an integer number (63916776).

Almost surely, 2^8341430240 is an apocalyptic number.

8341430240 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 8341430240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12272020992).

8341430240 is an abundant number, since it is smaller than the sum of its proper divisors (16202611744).

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

8341430240 is a wasteful number, since it uses less digits than its factorization.

8341430240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 215 (or 185 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 29.

The square root of 8341430240 is about 91331.4307344410. The cubic root of 8341430240 is about 2028.0570795984.

Adding to 8341430240 its reverse (420341438), we get a palindrome (8761771678).

The spelling of 8341430240 in words is "eight billion, three hundred forty-one million, four hundred thirty thousand, two hundred forty".