116442242 has 8 divisors (see below), whose sum is σ = 199615296. Its totient is φ = 49903812.

The previous prime is 116442239. The next prime is 116442257. The reversal of 116442242 is 242244611.

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

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 in 3 ways as a sum of consecutive naturals, for example, 4158638 + ... + 4158665.

It is an arithmetic number, because the mean of its divisors is an integer number (24951912).

Almost surely, 2^116442242 is an apocalyptic number.

116442242 is a deficient number, since it is larger than the sum of its proper divisors (83173054).

116442242 is an equidigital number, since it uses as much as digits as its factorization.

116442242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8317312.

The product of its digits is 3072, while the sum is 26.

The square root of 116442242 is about 10790.8406530724. The cubic root of 116442242 is about 488.3188842291.

Adding to 116442242 its reverse (242244611), we get a palindrome (358686853).

The spelling of 116442242 in words is "one hundred sixteen million, four hundred forty-two thousand, two hundred forty-two".