422214202 has 8 divisors (see below), whose sum is σ = 635320116. Its totient is φ = 210440832.

The previous prime is 422214137. The next prime is 422214211. The reversal of 422214202 is 202412224.

It can be written as a sum of positive squares in 2 ways, for example, as 330839721 + 91374481 = 18189^2 + 9559^2 .

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

It is a super-3 number, since 3×422214202³ (a number of 27 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 422214202.

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, 332343 + ... + 333610.

Almost surely, 2^422214202 is an apocalyptic number.

422214202 is a deficient number, since it is larger than the sum of its proper divisors (213105914).

422214202 is a wasteful number, since it uses less digits than its factorization.

422214202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 666272.

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 422214202 is about 20547.8515178595. The cubic root of 422214202 is about 750.2009547440.

Adding to 422214202 its reverse (202412224), we get a palindrome (624626426).

The spelling of 422214202 in words is "four hundred twenty-two million, two hundred fourteen thousand, two hundred two".