1422022214 has 8 divisors (see below), whose sum is σ = 2133198408. Its totient is φ = 710956080.

The previous prime is 1422022211. The next prime is 1422022237. The reversal of 1422022214 is 4122202241.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422022211) by changing a digit.

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, 24314 + ... + 58610.

It is an arithmetic number, because the mean of its divisors is an integer number (266649801).

Almost surely, 2^1422022214 is an apocalyptic number.

1422022214 is a deficient number, since it is larger than the sum of its proper divisors (711176194).

1422022214 is a wasteful number, since it uses less digits than its factorization.

1422022214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55030.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 1422022214 is about 37709.7098106045. The cubic root of 1422022214 is about 1124.5241678889.

Adding to 1422022214 its reverse (4122202241), we get a palindrome (5544224455).

The spelling of 1422022214 in words is "one billion, four hundred twenty-two million, twenty-two thousand, two hundred fourteen".