1422043232 has 24 divisors (see below), whose sum is σ = 2809995552. Its totient is φ = 708393600.

The previous prime is 1422043199. The next prime is 1422043279. The reversal of 1422043232 is 2323402241.

It is a junction number, because it is equal to n+sod(n) for n = 1422043198 and 1422043207.

It is a congruent number.

It is an unprimeable number.

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, 73319 + ... + 90662.

It is an arithmetic number, because the mean of its divisors is an integer number (117083148).

Almost surely, 2^1422043232 is an apocalyptic number.

It is an amenable number.

1422043232 is a deficient number, since it is larger than the sum of its proper divisors (1387952320).

1422043232 is a wasteful number, since it uses less digits than its factorization.

1422043232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 164262 (or 164254 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 23.

The square root of 1422043232 is about 37709.9884911147. The cubic root of 1422043232 is about 1124.5297081522.

Adding to 1422043232 its reverse (2323402241), we get a palindrome (3745445473).

The spelling of 1422043232 in words is "one billion, four hundred twenty-two million, forty-three thousand, two hundred thirty-two".