434333321432 has 16 divisors (see below), whose sum is σ = 817754130600. Its totient is φ = 216265553280.

The previous prime is 434333321417. The next prime is 434333321467. The reversal of 434333321432 is 234123333434.

It is a junction number, because it is equal to n+sod(n) for n = 434333321392 and 434333321401.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112636382 + ... + 112640237.

Almost surely, 2^434333321432 is an apocalyptic number.

It is an amenable number.

434333321432 is a deficient number, since it is larger than the sum of its proper divisors (383420809168).

434333321432 is a wasteful number, since it uses less digits than its factorization.

434333321432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 225276866 (or 225276862 counting only the distinct ones).

The product of its digits is 186624, while the sum is 35.

Adding to 434333321432 its reverse (234123333434), we get a palindrome (668456654866).

The spelling of 434333321432 in words is "four hundred thirty-four billion, three hundred thirty-three million, three hundred twenty-one thousand, four hundred thirty-two".