116343858 has 32 divisors (see below), whose sum is σ = 235475136. Its totient is φ = 38320128.

The previous prime is 116343833. The next prime is 116343863. The reversal of 116343858 is 858343611.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 329410 + ... + 329762.

It is an arithmetic number, because the mean of its divisors is an integer number (7358598).

Almost surely, 2^116343858 is an apocalyptic number.

116343858 is an abundant number, since it is smaller than the sum of its proper divisors (119131278).

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

116343858 is a wasteful number, since it uses less digits than its factorization.

116343858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 858.

The product of its digits is 69120, while the sum is 39.

The square root of 116343858 is about 10786.2810087629. The cubic root of 116343858 is about 488.1813158766.

The spelling of 116343858 in words is "one hundred sixteen million, three hundred forty-three thousand, eight hundred fifty-eight".