518039014 has 8 divisors (see below), whose sum is σ = 781352208. Its totient is φ = 257588280.

The previous prime is 518039003. The next prime is 518039021. The reversal of 518039014 is 410930815.

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

It is a congruent number.

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, 715162 + ... + 715885.

It is an arithmetic number, because the mean of its divisors is an integer number (97669026).

Almost surely, 2^518039014 is an apocalyptic number.

518039014 is a deficient number, since it is larger than the sum of its proper divisors (263313194).

518039014 is a wasteful number, since it uses less digits than its factorization.

518039014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1431230.

The product of its (nonzero) digits is 4320, while the sum is 31.

The square root of 518039014 is about 22760.4704257184. The cubic root of 518039014 is about 803.1330338974.

Adding to 518039014 its reverse (410930815), we get a palindrome (928969829).

The spelling of 518039014 in words is "five hundred eighteen million, thirty-nine thousand, fourteen".