115320322 has 8 divisors (see below), whose sum is σ = 186286716. Its totient is φ = 53224752.

The previous prime is 115320307. The next prime is 115320323. The reversal of 115320322 is 223023511.

It can be written as a sum of positive squares in 2 ways, for example, as 106729561 + 8590761 = 10331^2 + 2931^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 115320322.

It is not an unprimeable number, because it can be changed into a prime (115320323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2217673 + ... + 2217724.

Almost surely, 2^115320322 is an apocalyptic number.

115320322 is a deficient number, since it is larger than the sum of its proper divisors (70966394).

115320322 is a wasteful number, since it uses less digits than its factorization.

115320322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4435412.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 115320322 is about 10738.7299993994. The cubic root of 115320322 is about 486.7455041064.

Adding to 115320322 its reverse (223023511), we get a palindrome (338343833).

The spelling of 115320322 in words is "one hundred fifteen million, three hundred twenty thousand, three hundred twenty-two".