1422000222 has 8 divisors (see below), whose sum is σ = 2844000456. Its totient is φ = 474000072.

The previous prime is 1422000211. The next prime is 1422000233. The reversal of 1422000222 is 2220002241.

It is an interprime number because it is at equal distance from previous prime (1422000211) and next prime (1422000233).

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

1422000222 is an admirable number.

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, 118500013 + ... + 118500024.

It is an arithmetic number, because the mean of its divisors is an integer number (355500057).

Almost surely, 2^1422000222 is an apocalyptic number.

1422000222 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.

1422000222 is a wasteful number, since it uses less digits than its factorization.

1422000222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237000042.

The product of its (nonzero) digits is 128, while the sum is 15.

The square root of 1422000222 is about 37709.4182134914. The cubic root of 1422000222 is about 1124.5183708245.

Adding to 1422000222 its reverse (2220002241), we get a palindrome (3642002463).

The spelling of 1422000222 in words is "one billion, four hundred twenty-two million, two hundred twenty-two", and thus it is an aban number.