115334242 has 4 divisors (see below), whose sum is σ = 173001366. Its totient is φ = 57667120.

The previous prime is 115334173. The next prime is 115334243. The reversal of 115334242 is 242433511.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 114254721 + 1079521 = 10689^2 + 1039^2 .

It is not an unprimeable number, because it can be changed into a prime (115334243) by changing a digit.

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 as a sum of consecutive naturals, namely, 28833559 + ... + 28833562.

Almost surely, 2^115334242 is an apocalyptic number.

115334242 is a deficient number, since it is larger than the sum of its proper divisors (57667124).

115334242 is an equidigital number, since it uses as much as digits as its factorization.

115334242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57667123.

The product of its digits is 2880, while the sum is 25.

The square root of 115334242 is about 10739.3781011751. The cubic root of 115334242 is about 486.7650878903.

Adding to 115334242 its reverse (242433511), we get a palindrome (357767753).

The spelling of 115334242 in words is "one hundred fifteen million, three hundred thirty-four thousand, two hundred forty-two".