304232455432 has 32 divisors (see below), whose sum is σ = 575845264800. Its totient is φ = 150674105344.

The previous prime is 304232455399. The next prime is 304232455433. The reversal of 304232455432 is 234554232403.

It is a junction number, because it is equal to n+sod(n) for n = 304232455391 and 304232455400.

It is not an unprimeable number, because it can be changed into a prime (304232455433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7734888 + ... + 7774120.

It is an arithmetic number, because the mean of its divisors is an integer number (17995164525).

Almost surely, 2^304232455432 is an apocalyptic number.

It is an amenable number.

304232455432 is a deficient number, since it is larger than the sum of its proper divisors (271612809368).

304232455432 is a wasteful number, since it uses less digits than its factorization.

304232455432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48405 (or 48401 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 37.

Adding to 304232455432 its reverse (234554232403), we get a palindrome (538786687835).

The spelling of 304232455432 in words is "three hundred four billion, two hundred thirty-two million, four hundred fifty-five thousand, four hundred thirty-two".