4215214422 has 12 divisors (see below), whose sum is σ = 9132964620. Its totient is φ = 1405071468.

The previous prime is 4215214361. The next prime is 4215214441. The reversal of 4215214422 is 2244125124.

It is a happy number.

4215214422 is a `hidden beast` number, since 4 + 21 + 5 + 214 + 422 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 117089272 + ... + 117089307.

It is an arithmetic number, because the mean of its divisors is an integer number (761080385).

Almost surely, 2^4215214422 is an apocalyptic number.

4215214422 is an abundant number, since it is smaller than the sum of its proper divisors (4917750198).

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

4215214422 is a wasteful number, since it uses less digits than its factorization.

4215214422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234178587 (or 234178584 counting only the distinct ones).

The product of its digits is 5120, while the sum is 27.

The square root of 4215214422 is about 64924.6826869412. The cubic root of 4215214422 is about 1615.3745034040.

Adding to 4215214422 its reverse (2244125124), we get a palindrome (6459339546).

The spelling of 4215214422 in words is "four billion, two hundred fifteen million, two hundred fourteen thousand, four hundred twenty-two".