516405114 has 48 divisors (see below), whose sum is σ = 1133862912. Its totient is φ = 169845984.

The previous prime is 516405101. The next prime is 516405119. The reversal of 516405114 is 411504615.

516405114 is a `hidden beast` number, since 5 + 1 + 640 + 5 + 1 + 14 = 666.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (516405119) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 509272 + ... + 510284.

It is an arithmetic number, because the mean of its divisors is an integer number (23622144).

Almost surely, 2^516405114 is an apocalyptic number.

516405114 is an abundant number, since it is smaller than the sum of its proper divisors (617457798).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

516405114 is a wasteful number, since it uses less digits than its factorization.

516405114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1371 (or 1368 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 516405114 is about 22724.5487083902. The cubic root of 516405114 is about 802.2877815413.

Adding to 516405114 its reverse (411504615), we get a palindrome (927909729).

The spelling of 516405114 in words is "five hundred sixteen million, four hundred five thousand, one hundred fourteen".