116860442 has 8 divisors (see below), whose sum is σ = 178598196. Its totient is φ = 57327712.

The previous prime is 116860441. The next prime is 116860487. The reversal of 116860442 is 244068611.

It can be written as a sum of positive squares in 2 ways, for example, as 110901961 + 5958481 = 10531^2 + 2441^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 116860399 and 116860408.

It is not an unprimeable number, because it can be changed into a prime (116860441) 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, 551123 + ... + 551334.

Almost surely, 2^116860442 is an apocalyptic number.

116860442 is a deficient number, since it is larger than the sum of its proper divisors (61737754).

116860442 is a wasteful number, since it uses less digits than its factorization.

116860442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1102512.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 116860442 is about 10810.2008306969. The cubic root of 116860442 is about 488.9027816262.

The spelling of 116860442 in words is "one hundred sixteen million, eight hundred sixty thousand, four hundred forty-two".