432341430420 has 24 divisors (see below), whose sum is σ = 1210556005344. Its totient is φ = 115291048096.

The previous prime is 432341430401. The next prime is 432341430421. The reversal of 432341430420 is 24034143234.

It is a happy number.

It is a super-2 number, since 2×432341430420² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (432341430421) 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, 3602845194 + ... + 3602845313.

It is an arithmetic number, because the mean of its divisors is an integer number (50439833556).

Almost surely, 2^432341430420 is an apocalyptic number.

It is an amenable number.

432341430420 is an abundant number, since it is smaller than the sum of its proper divisors (778214574924).

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

432341430420 is a wasteful number, since it uses less digits than its factorization.

432341430420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7205690519 (or 7205690517 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 30.

Adding to 432341430420 its reverse (24034143234), we get a palindrome (456375573654).

The spelling of 432341430420 in words is "four hundred thirty-two billion, three hundred forty-one million, four hundred thirty thousand, four hundred twenty".