116443386 has 16 divisors (see below), whose sum is σ = 258763200. Its totient is φ = 38814444.

The previous prime is 116443373. The next prime is 116443391. The reversal of 116443386 is 683344611.

It is a happy number.

116443386 is a `hidden beast` number, since 1 + 1 + 644 + 3 + 3 + 8 + 6 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 116443386.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1078126 + ... + 1078233.

It is an arithmetic number, because the mean of its divisors is an integer number (16172700).

Almost surely, 2^116443386 is an apocalyptic number.

116443386 is an abundant number, since it is smaller than the sum of its proper divisors (142319814).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

116443386 is a wasteful number, since it uses less digits than its factorization.

116443386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2156370 (or 2156364 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 116443386 is about 10790.8936608605. The cubic root of 116443386 is about 488.3204834053.

Adding to 116443386 its reverse (683344611), we get a palindrome (799787997).

The spelling of 116443386 in words is "one hundred sixteen million, four hundred forty-three thousand, three hundred eighty-six".