512214 has 8 divisors (see below), whose sum is σ = 1024440. Its totient is φ = 170736.

The previous prime is 512207. The next prime is 512249. The reversal of 512214 is 412215.

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

512214 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 512193 and 512202.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42679 + ... + 42690.

It is an arithmetic number, because the mean of its divisors is an integer number (128055).

2⁵¹²²¹⁴ is an apocalyptic number.

512214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

512214 is a wasteful number, since it uses less digits than its factorization.

512214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85374.

The product of its digits is 80, while the sum is 15.

The square root of 512214 is about 715.6912742237. The cubic root of 512214 is about 80.0111442808.

Adding to 512214 its reverse (412215), we get a palindrome (924429).

Subtracting from 512214 its reverse (412215), we obtain a palindrome (99999).

The spelling of 512214 in words is "five hundred twelve thousand, two hundred fourteen".