115343012 has 6 divisors (see below), whose sum is σ = 201850278. Its totient is φ = 57671504.

The previous prime is 115342967. The next prime is 115343017. The reversal of 115343012 is 210343511.

It can be written as a sum of positive squares in only one way, i.e., 115047076 + 295936 = 10726^2 + 544^2 .

It is not an unprimeable number, because it can be changed into a prime (115343017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14417873 + ... + 14417880.

It is an arithmetic number, because the mean of its divisors is an integer number (33641713).

Almost surely, 2^115343012 is an apocalyptic number.

It is an amenable number.

115343012 is a deficient number, since it is larger than the sum of its proper divisors (86507266).

115343012 is a wasteful number, since it uses less digits than its factorization.

115343012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28835757 (or 28835755 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 115343012 is about 10739.7864038350. The cubic root of 115343012 is about 486.7774254279. Note that the first 3 decimals are identical.

Adding to 115343012 its reverse (210343511), we get a palindrome (325686523).

The spelling of 115343012 in words is "one hundred fifteen million, three hundred forty-three thousand, twelve".