115434252 has 36 divisors (see below), whose sum is σ = 292380816. Its totient is φ = 38400480.

The previous prime is 115434227. The next prime is 115434257. The reversal of 115434252 is 252434511.

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

It is not an unprimeable number, because it can be changed into a prime (115434257) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16513 + ... + 22439.

Almost surely, 2^115434252 is an apocalyptic number.

115434252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

115434252 is an abundant number, since it is smaller than the sum of its proper divisors (176946564).

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

115434252 is a wasteful number, since it uses less digits than its factorization.

115434252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6478 (or 6473 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 115434252 is about 10744.0333208716. The cubic root of 115434252 is about 486.9057437537.

Adding to 115434252 its reverse (252434511), we get a palindrome (367868763).

The spelling of 115434252 in words is "one hundred fifteen million, four hundred thirty-four thousand, two hundred fifty-two".