1422422202 has 8 divisors (see below), whose sum is σ = 2844844416. Its totient is φ = 474140732.

The previous prime is 1422422173. The next prime is 1422422203. The reversal of 1422422202 is 2022242241.

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

1422422202 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1422422203) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 118535178 + ... + 118535189.

It is an arithmetic number, because the mean of its divisors is an integer number (355605552).

Almost surely, 2^1422422202 is an apocalyptic number.

1422422202 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.

1422422202 is a wasteful number, since it uses less digits than its factorization.

1422422202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237070372.

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 1422422202 is about 37715.0129524040. The cubic root of 1422422202 is about 1124.6295938103.

Adding to 1422422202 its reverse (2022242241), we get a palindrome (3444664443).

The spelling of 1422422202 in words is "one billion, four hundred twenty-two million, four hundred twenty-two thousand, two hundred two".