118310834 has 8 divisors (see below), whose sum is σ = 186806640. Its totient is φ = 56041956.

The previous prime is 118310833. The next prime is 118310861. The reversal of 118310834 is 438013811.

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 = 118310797 and 118310806.

It is not an unprimeable number, because it can be changed into a prime (118310833) 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, 1556684 + ... + 1556759.

It is an arithmetic number, because the mean of its divisors is an integer number (23350830).

Almost surely, 2^118310834 is an apocalyptic number.

118310834 is a deficient number, since it is larger than the sum of its proper divisors (68495806).

118310834 is a wasteful number, since it uses less digits than its factorization.

118310834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3113464.

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 118310834 is about 10877.0783761082. The cubic root of 118310834 is about 490.9171134471.

The spelling of 118310834 in words is "one hundred eighteen million, three hundred ten thousand, eight hundred thirty-four".