512334222 has 8 divisors (see below), whose sum is σ = 1024668456. Its totient is φ = 170778072.

The previous prime is 512334211. The next prime is 512334281. The reversal of 512334222 is 222433215.

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

512334222 is an admirable number.

It is a super-3 number, since 3×512334222³ (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 512334192 and 512334201.

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, 42694513 + ... + 42694524.

It is an arithmetic number, because the mean of its divisors is an integer number (128083557).

Almost surely, 2^512334222 is an apocalyptic number.

512334222 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.

512334222 is a wasteful number, since it uses less digits than its factorization.

512334222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85389042.

The product of its digits is 2880, while the sum is 24.

The square root of 512334222 is about 22634.8011257002. The cubic root of 512334222 is about 800.1740360949.

Adding to 512334222 its reverse (222433215), we get a palindrome (734767437).

It can be divided in two parts, 51233 and 4222, that added together give a palindrome (55455).

The spelling of 512334222 in words is "five hundred twelve million, three hundred thirty-four thousand, two hundred twenty-two".