422224102 has 8 divisors (see below), whose sum is σ = 634462776. Its totient is φ = 210736512.

The previous prime is 422224069. The next prime is 422224139. The reversal of 422224102 is 201422224.

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

It is a super-4 number, since 4×422224102⁴ (a number of 36 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 422224102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 186363 + ... + 188614.

It is an arithmetic number, because the mean of its divisors is an integer number (79307847).

Almost surely, 2^422224102 is an apocalyptic number.

422224102 is a deficient number, since it is larger than the sum of its proper divisors (212238674).

422224102 is a wasteful number, since it uses less digits than its factorization.

422224102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375542.

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

The square root of 422224102 is about 20548.0924175457. The cubic root of 422224102 is about 750.2068182223.

Adding to 422224102 its reverse (201422224), we get a palindrome (623646326).

The spelling of 422224102 in words is "four hundred twenty-two million, two hundred twenty-four thousand, one hundred two".