518738114 has 8 divisors (see below), whose sum is σ = 819060240. Its totient is φ = 245718036.

The previous prime is 518738071. The next prime is 518738117. The reversal of 518738114 is 411837815.

It is a happy number.

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

It is a Harshad number since it is a multiple of its sum of digits (38), and also a Moran number because the ratio is a prime number: 13651003 = 518738114 / (5 + 1 + 8 + 7 + 3 + 8 + 1 + 1 + 4).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (518738117) 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, 6825464 + ... + 6825539.

It is an arithmetic number, because the mean of its divisors is an integer number (102382530).

Almost surely, 2^518738114 is an apocalyptic number.

518738114 is a deficient number, since it is larger than the sum of its proper divisors (300322126).

518738114 is a wasteful number, since it uses less digits than its factorization.

518738114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13651024.

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

The square root of 518738114 is about 22775.8230147672. The cubic root of 518738114 is about 803.4941507938.

The spelling of 518738114 in words is "five hundred eighteen million, seven hundred thirty-eight thousand, one hundred fourteen".