115132234 has 32 divisors (see below), whose sum is σ = 207060480. Its totient is φ = 46977408.

The previous prime is 115132219. The next prime is 115132247. The reversal of 115132234 is 432231511.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21982 + ... + 26710.

It is an arithmetic number, because the mean of its divisors is an integer number (6470640).

Almost surely, 2^115132234 is an apocalyptic number.

115132234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

115132234 is a deficient number, since it is larger than the sum of its proper divisors (91928246).

115132234 is a wasteful number, since it uses less digits than its factorization.

115132234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4822.

The product of its digits is 720, while the sum is 22.

The square root of 115132234 is about 10729.9689654724. The cubic root of 115132234 is about 486.4807320196.

Adding to 115132234 its reverse (432231511), we get a palindrome (547363745).

The spelling of 115132234 in words is "one hundred fifteen million, one hundred thirty-two thousand, two hundred thirty-four".