115114224 has 80 divisors (see below), whose sum is σ = 315292320. Its totient is φ = 36126720.

The previous prime is 115114213. The next prime is 115114229. The reversal of 115114224 is 422411511.

It is a self number, because there is not a number n which added to its sum of digits gives 115114224.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115114229) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56064 + ... + 58080.

It is an arithmetic number, because the mean of its divisors is an integer number (3941154).

Almost surely, 2^115114224 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 115114224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (157646160).

115114224 is an abundant number, since it is smaller than the sum of its proper divisors (200178096).

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

115114224 is a wasteful number, since it uses less digits than its factorization.

115114224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2098 (or 2092 counting only the distinct ones).

The product of its digits is 320, while the sum is 21.

The square root of 115114224 is about 10729.1296944347. The cubic root of 115114224 is about 486.4553641605.

Adding to 115114224 its reverse (422411511), we get a palindrome (537525735).

The spelling of 115114224 in words is "one hundred fifteen million, one hundred fourteen thousand, two hundred twenty-four".