4340032432 has 10 divisors (see below), whose sum is σ = 8408812868. Its totient is φ = 2170016208.

The previous prime is 4340032429. The next prime is 4340032447. The reversal of 4340032432 is 2342300434.

It is a junction number, because it is equal to n+sod(n) for n = 4340032397 and 4340032406.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 135625998 + ... + 135626029.

Almost surely, 2^4340032432 is an apocalyptic number.

It is an amenable number.

4340032432 is a deficient number, since it is larger than the sum of its proper divisors (4068780436).

4340032432 is a wasteful number, since it uses less digits than its factorization.

4340032432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271252035 (or 271252029 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 4340032432 is about 65878.9225169932. The cubic root of 4340032432 is about 1631.1641140280.

Adding to 4340032432 its reverse (2342300434), we get a palindrome (6682332866).

The spelling of 4340032432 in words is "four billion, three hundred forty million, thirty-two thousand, four hundred thirty-two".