432241432 has 32 divisors (see below), whose sum is σ = 956113920. Its totient is φ = 179269920.

The previous prime is 432241427. The next prime is 432241441. The reversal of 432241432 is 234142234.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 432241397 and 432241406.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122758 + ... + 126229.

It is an arithmetic number, because the mean of its divisors is an integer number (29878560).

Almost surely, 2^432241432 is an apocalyptic number.

It is an amenable number.

432241432 is an abundant number, since it is smaller than the sum of its proper divisors (523872488).

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

432241432 is a wasteful number, since it uses less digits than its factorization.

432241432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249031 (or 249027 counting only the distinct ones).

The product of its digits is 4608, while the sum is 25.

The square root of 432241432 is about 20790.4168308382. The cubic root of 432241432 is about 756.0934302192.

Adding to 432241432 its reverse (234142234), we get a palindrome (666383666).

It can be divided in two parts, 4322 and 41432, that added together give a palindrome (45754).

The spelling of 432241432 in words is "four hundred thirty-two million, two hundred forty-one thousand, four hundred thirty-two".