2432320424 has 16 divisors (see below), whose sum is σ = 4828871700. Its totient is φ = 1144621312.

The previous prime is 2432320421. The next prime is 2432320477. The reversal of 2432320424 is 4240232342.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 2089404100 + 342916324 = 45710^2 + 18518^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2432320393 and 2432320402.

It is not an unprimeable number, because it can be changed into a prime (2432320421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8942219 + ... + 8942490.

Almost surely, 2^2432320424 is an apocalyptic number.

It is an amenable number.

2432320424 is a deficient number, since it is larger than the sum of its proper divisors (2396551276).

2432320424 is a wasteful number, since it uses less digits than its factorization.

2432320424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17884732 (or 17884728 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 26.

The square root of 2432320424 is about 49318.5606440415. The cubic root of 2432320424 is about 1344.8492203018.

Adding to 2432320424 its reverse (4240232342), we get a palindrome (6672552766).

The spelling of 2432320424 in words is "two billion, four hundred thirty-two million, three hundred twenty thousand, four hundred twenty-four".