1422352422 has 12 divisors (see below), whose sum is σ = 3081763620. Its totient is φ = 474117468.

The previous prime is 1422352381. The next prime is 1422352423. The reversal of 1422352422 is 2242532241.

1422352422 is a `hidden beast` number, since 1 + 4 + 2 + 235 + 2 + 422 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1422352423) 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 5 ways as a sum of consecutive naturals, for example, 39509772 + ... + 39509807.

It is an arithmetic number, because the mean of its divisors is an integer number (256813635).

Almost surely, 2^1422352422 is an apocalyptic number.

1422352422 is an abundant number, since it is smaller than the sum of its proper divisors (1659411198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1422352422 is a wasteful number, since it uses less digits than its factorization.

1422352422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79019587 (or 79019584 counting only the distinct ones).

The product of its digits is 7680, while the sum is 27.

The square root of 1422352422 is about 37714.0878452602. The cubic root of 1422352422 is about 1124.6112031298.

Adding to 1422352422 its reverse (2242532241), we get a palindrome (3664884663).

The spelling of 1422352422 in words is "one billion, four hundred twenty-two million, three hundred fifty-two thousand, four hundred twenty-two".