118234516 has 18 divisors (see below), whose sum is σ = 211422218. Its totient is φ = 57855120.

The previous prime is 118234489. The next prime is 118234577. The reversal of 118234516 is 615432811.

It can be written as a sum of positive squares in only one way, i.e., 79744900 + 38489616 = 8930^2 + 6204^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2146 + ... + 15526.

Almost surely, 2^118234516 is an apocalyptic number.

It is an amenable number.

118234516 is a deficient number, since it is larger than the sum of its proper divisors (93187702).

118234516 is a wasteful number, since it uses less digits than its factorization.

118234516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13479 (or 13430 counting only the distinct ones).

The product of its digits is 5760, while the sum is 31.

The square root of 118234516 is about 10873.5696070794. The cubic root of 118234516 is about 490.8115331723.

The spelling of 118234516 in words is "one hundred eighteen million, two hundred thirty-four thousand, five hundred sixteen".