115807234 has 4 divisors (see below), whose sum is σ = 173710854. Its totient is φ = 57903616.

The previous prime is 115807229. The next prime is 115807249. The reversal of 115807234 is 432708511.

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., 115240225 + 567009 = 10735^2 + 753^2 .

It is a super-2 number, since 2×115807234² = 26822630893461512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 115807196 and 115807205.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28951807 + ... + 28951810.

Almost surely, 2^115807234 is an apocalyptic number.

115807234 is a deficient number, since it is larger than the sum of its proper divisors (57903620).

115807234 is an equidigital number, since it uses as much as digits as its factorization.

115807234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57903619.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 115807234 is about 10761.3769565051. The cubic root of 115807234 is about 487.4295970214.

The spelling of 115807234 in words is "one hundred fifteen million, eight hundred seven thousand, two hundred thirty-four".