516414222 has 12 divisors (see below), whose sum is σ = 1118897520. Its totient is φ = 172138068.

The previous prime is 516414221. The next prime is 516414233. The reversal of 516414222 is 222414615.

516414222 is a `hidden beast` number, since 516 + 4 + 142 + 2 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (516414221) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14344822 + ... + 14344857.

It is an arithmetic number, because the mean of its divisors is an integer number (93241460).

Almost surely, 2^516414222 is an apocalyptic number.

516414222 is an abundant number, since it is smaller than the sum of its proper divisors (602483298).

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

516414222 is a wasteful number, since it uses less digits than its factorization.

516414222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28689687 (or 28689684 counting only the distinct ones).

The product of its digits is 3840, while the sum is 27.

The square root of 516414222 is about 22724.7491075259. The cubic root of 516414222 is about 802.2924982479.

Adding to 516414222 its reverse (222414615), we get a palindrome (738828837).

It can be divided in two parts, 516414 and 222, that added together give a triangular number (516636 = T₁₀₁₆).

The spelling of 516414222 in words is "five hundred sixteen million, four hundred fourteen thousand, two hundred twenty-two".