115241436 has 36 divisors (see below), whose sum is σ = 308441952. Its totient is φ = 36153984.

The previous prime is 115241429. The next prime is 115241459. The reversal of 115241436 is 634142511.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 93540 + ... + 94763.

It is an arithmetic number, because the mean of its divisors is an integer number (8567832).

Almost surely, 2^115241436 is an apocalyptic number.

It is an amenable number.

115241436 is an abundant number, since it is smaller than the sum of its proper divisors (193200516).

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

115241436 is a wasteful number, since it uses less digits than its factorization.

115241436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188330 (or 188325 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 115241436 is about 10735.0564041369. The cubic root of 115241436 is about 486.6344911069.

Adding to 115241436 its reverse (634142511), we get a palindrome (749383947).

The spelling of 115241436 in words is "one hundred fifteen million, two hundred forty-one thousand, four hundred thirty-six".