2040422232 has 32 divisors (see below), whose sum is σ = 5265607680. Its totient is φ = 658200480.

The previous prime is 2040422227. The next prime is 2040422287. The reversal of 2040422232 is 2322240402.

It is a junction number, because it is equal to n+sod(n) for n = 2040422199 and 2040422208.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1370508 + ... + 1371995.

It is an arithmetic number, because the mean of its divisors is an integer number (164550240).

Almost surely, 2^2040422232 is an apocalyptic number.

It is an amenable number.

2040422232 is an abundant number, since it is smaller than the sum of its proper divisors (3225185448).

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

2040422232 is a wasteful number, since it uses less digits than its factorization.

2040422232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2742543 (or 2742539 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 21.

The square root of 2040422232 is about 45171.0331075126. The cubic root of 2040422232 is about 1268.3526353884.

Adding to 2040422232 its reverse (2322240402), we get a palindrome (4362662634).

The spelling of 2040422232 in words is "two billion, forty million, four hundred twenty-two thousand, two hundred thirty-two".