4022145232 has 40 divisors (see below), whose sum is σ = 8952855552. Its totient is φ = 1714742400.

The previous prime is 4022145221. The next prime is 4022145241. The reversal of 4022145232 is 2325412204.

It is a junction number, because it is equal to n+sod(n) for n = 4022145197 and 4022145206.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72619 + ... + 115402.

Almost surely, 2^4022145232 is an apocalyptic number.

It is an amenable number.

4022145232 is an abundant number, since it is smaller than the sum of its proper divisors (4930710320).

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

4022145232 is a wasteful number, since it uses less digits than its factorization.

4022145232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188227 (or 188221 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 4022145232 is about 63420.3849877939. The cubic root of 4022145232 is about 1590.3251094755.

Adding to 4022145232 its reverse (2325412204), we get a palindrome (6347557436).

The spelling of 4022145232 in words is "four billion, twenty-two million, one hundred forty-five thousand, two hundred thirty-two".