2320304432 has 20 divisors (see below), whose sum is σ = 4760036856. Its totient is φ = 1091907840.

The previous prime is 2320304417. The next prime is 2320304443. The reversal of 2320304432 is 2344030232.

It is a junction number, because it is equal to n+sod(n) for n = 2320304398 and 2320304407.

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, 4264994 + ... + 4265537.

Almost surely, 2^2320304432 is an apocalyptic number.

It is an amenable number.

2320304432 is an abundant number, since it is smaller than the sum of its proper divisors (2439732424).

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

2320304432 is a wasteful number, since it uses less digits than its factorization.

2320304432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8530556 (or 8530550 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 2320304432 is about 48169.5384241950. The cubic root of 2320304432 is about 1323.8790913158.

Adding to 2320304432 its reverse (2344030232), we get a palindrome (4664334664).

The spelling of 2320304432 in words is "two billion, three hundred twenty million, three hundred four thousand, four hundred thirty-two".