1422882916 has 24 divisors (see below), whose sum is σ = 3064671680. Its totient is φ = 562898592.

The previous prime is 1422882911. The next prime is 1422882947. The reversal of 1422882916 is 6192882241.

It is not an unprimeable number, because it can be changed into a prime (1422882911) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1954146 + ... + 1954873.

Almost surely, 2^1422882916 is an apocalyptic number.

It is an amenable number.

1422882916 is an abundant number, since it is smaller than the sum of its proper divisors (1641788764).

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

1422882916 is a wasteful number, since it uses less digits than its factorization.

1422882916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3909043 (or 3909041 counting only the distinct ones).

The product of its digits is 110592, while the sum is 43.

The square root of 1422882916 is about 37721.1202908927. The cubic root of 1422882916 is about 1124.7510009583.

The spelling of 1422882916 in words is "one billion, four hundred twenty-two million, eight hundred eighty-two thousand, nine hundred sixteen".