115534244 has 96 divisors (see below), whose sum is σ = 260983296. Its totient is φ = 43591680.

The previous prime is 115534229. The next prime is 115534301. The reversal of 115534244 is 442435511.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 667742 + ... + 667914.

It is an arithmetic number, because the mean of its divisors is an integer number (2718576).

Almost surely, 2^115534244 is an apocalyptic number.

115534244 is a gapful number since it is divisible by the number (14) 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 115534244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130491648).

115534244 is an abundant number, since it is smaller than the sum of its proper divisors (145449052).

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

115534244 is a wasteful number, since it uses less digits than its factorization.

115534244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 285 (or 283 counting only the distinct ones).

The product of its digits is 9600, while the sum is 29.

The square root of 115534244 is about 10748.6856870968. The cubic root of 115534244 is about 487.0462931059.

Adding to 115534244 its reverse (442435511), we get a palindrome (557969755).

The spelling of 115534244 in words is "one hundred fifteen million, five hundred thirty-four thousand, two hundred forty-four".