9411243120 has 320 divisors, whose sum is σ = 33233587200. Its totient is φ = 2447262720.

The previous prime is 9411243113. The next prime is 9411243131. The reversal of 9411243120 is 213421149.

It is a happy number.

9411243120 is a `hidden beast` number, since 9 + 411 + 243 + 1 + 2 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 16715959 + ... + 16716521.

It is an arithmetic number, because the mean of its divisors is an integer number (103854960).

Almost surely, 2^9411243120 is an apocalyptic number.

9411243120 is a gapful number since it is divisible by the number (90) 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 9411243120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16616793600).

9411243120 is an abundant number, since it is smaller than the sum of its proper divisors (23822344080).

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

9411243120 is a wasteful number, since it uses less digits than its factorization.

9411243120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765 (or 753 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 9411243120 is about 97011.5617851810. The cubic root of 9411243120 is about 2111.2953809073.

Adding to 9411243120 its reverse (213421149), we get a palindrome (9624664269).

The spelling of 9411243120 in words is "nine billion, four hundred eleven million, two hundred forty-three thousand, one hundred twenty".