115442302 has 8 divisors (see below), whose sum is σ = 173428200. Its totient is φ = 57632904.

The previous prime is 115442287. The next prime is 115442311. The reversal of 115442302 is 203244511.

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

It is a congruent number.

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, 42477 + ... + 45112.

It is an arithmetic number, because the mean of its divisors is an integer number (21678525).

Almost surely, 2^115442302 is an apocalyptic number.

115442302 is a deficient number, since it is larger than the sum of its proper divisors (57985898).

115442302 is an equidigital number, since it uses as much as digits as its factorization.

115442302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88250.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 115442302 is about 10744.4079408779. The cubic root of 115442302 is about 486.9170618852.

Adding to 115442302 its reverse (203244511), we get a palindrome (318686813).

The spelling of 115442302 in words is "one hundred fifteen million, four hundred forty-two thousand, three hundred two".