115040235 has 32 divisors (see below), whose sum is σ = 188559360. Its totient is φ = 59875200.

The previous prime is 115040209. The next prime is 115040239. The reversal of 115040235 is 532040511.

It is not a de Polignac number, because 115040235 - 2⁵ = 115040203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (115040239) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 115590 + ... + 116580.

It is an arithmetic number, because the mean of its divisors is an integer number (5892480).

Almost surely, 2^115040235 is an apocalyptic number.

115040235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

115040235 is a deficient number, since it is larger than the sum of its proper divisors (73519125).

115040235 is a wasteful number, since it uses less digits than its factorization.

115040235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1179.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 115040235 is about 10725.6810972544. The cubic root of 115040235 is about 486.3511197016.

Adding to 115040235 its reverse (532040511), we get a palindrome (647080746).

The spelling of 115040235 in words is "one hundred fifteen million, forty thousand, two hundred thirty-five".