118434808 has 8 divisors (see below), whose sum is σ = 222065280. Its totient is φ = 59217400.

The previous prime is 118434803. The next prime is 118434839. The reversal of 118434808 is 808434811.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (118434803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7402168 + ... + 7402183.

It is an arithmetic number, because the mean of its divisors is an integer number (27758160).

Almost surely, 2^118434808 is an apocalyptic number.

It is an amenable number.

118434808 is a deficient number, since it is larger than the sum of its proper divisors (103630472).

118434808 is a wasteful number, since it uses less digits than its factorization.

118434808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14804357 (or 14804353 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 37.

The square root of 118434808 is about 10882.7757488611. The cubic root of 118434808 is about 491.0885255104.

The spelling of 118434808 in words is "one hundred eighteen million, four hundred thirty-four thousand, eight hundred eight".