1422165296 has 20 divisors (see below), whose sum is σ = 2759634384. Its totient is φ = 710001600.

The previous prime is 1422165289. The next prime is 1422165299. The reversal of 1422165296 is 6925612241.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1422165299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56660 + ... + 77811.

Almost surely, 2^1422165296 is an apocalyptic number.

1422165296 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1422165296 is a deficient number, since it is larger than the sum of its proper divisors (1337469088).

1422165296 is a wasteful number, since it uses less digits than its factorization.

1422165296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135140 (or 135134 counting only the distinct ones).

The product of its digits is 51840, while the sum is 38.

The square root of 1422165296 is about 37711.6069135220. The cubic root of 1422165296 is about 1124.5618826703.

The spelling of 1422165296 in words is "one billion, four hundred twenty-two million, one hundred sixty-five thousand, two hundred ninety-six".