118746814 has 4 divisors (see below), whose sum is σ = 178120224. Its totient is φ = 59373406.

The previous prime is 118746773. The next prime is 118746821. The reversal of 118746814 is 418647811.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29686702 + ... + 29686705.

It is an arithmetic number, because the mean of its divisors is an integer number (44530056).

Almost surely, 2^118746814 is an apocalyptic number.

118746814 is a deficient number, since it is larger than the sum of its proper divisors (59373410).

118746814 is an equidigital number, since it uses as much as digits as its factorization.

118746814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59373409.

The product of its digits is 43008, while the sum is 40.

The square root of 118746814 is about 10897.1011741655. The cubic root of 118746814 is about 491.5193904316.

The spelling of 118746814 in words is "one hundred eighteen million, seven hundred forty-six thousand, eight hundred fourteen".