115214244 has 12 divisors (see below), whose sum is σ = 268833264. Its totient is φ = 38404744.

The previous prime is 115214237. The next prime is 115214269. The reversal of 115214244 is 442412511.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4800582 + ... + 4800605.

It is an arithmetic number, because the mean of its divisors is an integer number (22402772).

Almost surely, 2^115214244 is an apocalyptic number.

It is an amenable number.

115214244 is an abundant number, since it is smaller than the sum of its proper divisors (153619020).

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

115214244 is a wasteful number, since it uses less digits than its factorization.

115214244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9601194 (or 9601192 counting only the distinct ones).

The product of its digits is 1280, while the sum is 24.

The square root of 115214244 is about 10733.7898246612. The cubic root of 115214244 is about 486.5962131910.

Adding to 115214244 its reverse (442412511), we get a palindrome (557626755).

The spelling of 115214244 in words is "one hundred fifteen million, two hundred fourteen thousand, two hundred forty-four".