2305422832 has 40 divisors (see below), whose sum is σ = 4619074896. Its totient is φ = 1114054656.

The previous prime is 2305422829. The next prime is 2305422839. The reversal of 2305422832 is 2382245032.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2305422794 and 2305422803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2305422839) by changing a digit.

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, 36528 + ... + 77104.

Almost surely, 2^2305422832 is an apocalyptic number.

It is an amenable number.

2305422832 is an abundant number, since it is smaller than the sum of its proper divisors (2313652064).

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

2305422832 is a wasteful number, since it uses less digits than its factorization.

2305422832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40705 (or 40699 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

The square root of 2305422832 is about 48014.8188791752. The cubic root of 2305422832 is about 1321.0427236889.

Adding to 2305422832 its reverse (2382245032), we get a palindrome (4687667864).

The spelling of 2305422832 in words is "two billion, three hundred five million, four hundred twenty-two thousand, eight hundred thirty-two".