118378514 has 8 divisors (see below), whose sum is σ = 188012988. Its totient is φ = 55707520.

The previous prime is 118378489. The next prime is 118378523. The reversal of 118378514 is 415873811.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 91680625 + 26697889 = 9575^2 + 5167^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1740827 + ... + 1740894.

Almost surely, 2^118378514 is an apocalyptic number.

118378514 is a deficient number, since it is larger than the sum of its proper divisors (69634474).

118378514 is a wasteful number, since it uses less digits than its factorization.

118378514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3481740.

The product of its digits is 26880, while the sum is 38.

The square root of 118378514 is about 10880.1890608574. The cubic root of 118378514 is about 491.0107057119.

It can be divided in two parts, 1183 and 78514, that added together give a palindrome (79697).

The spelling of 118378514 in words is "one hundred eighteen million, three hundred seventy-eight thousand, five hundred fourteen".