1422265422 has 16 divisors (see below), whose sum is σ = 2921410512. Its totient is φ = 461275200.

The previous prime is 1422265417. The next prime is 1422265457. The reversal of 1422265422 is 2245622241.

It is a self number, because there is not a number n which added to its sum of digits gives 1422265422.

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 7 ways as a sum of consecutive naturals, for example, 3203079 + ... + 3203522.

It is an arithmetic number, because the mean of its divisors is an integer number (182588157).

Almost surely, 2^1422265422 is an apocalyptic number.

1422265422 is an abundant number, since it is smaller than the sum of its proper divisors (1499145090).

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

1422265422 is a wasteful number, since it uses less digits than its factorization.

1422265422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6406643.

The product of its digits is 15360, while the sum is 30.

The square root of 1422265422 is about 37712.9344124798. The cubic root of 1422265422 is about 1124.5882732361.

Adding to 1422265422 its reverse (2245622241), we get a palindrome (3667887663).

The spelling of 1422265422 in words is "one billion, four hundred twenty-two million, two hundred sixty-five thousand, four hundred twenty-two".