304432234403 has 16 divisors (see below), whose sum is σ = 333112701312. Its totient is φ = 275920512000.

The previous prime is 304432234397. The next prime is 304432234433.

304432234403 is nontrivially palindromic in base 10.

It is a cyclic number.

It is not a de Polignac number, because 304432234403 - 2⁶ = 304432234339 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 304432234403.

It is not an unprimeable number, because it can be changed into a prime (304432234433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4841000 + ... + 4903482.

It is an arithmetic number, because the mean of its divisors is an integer number (20819543832).

Almost surely, 2^304432234403 is an apocalyptic number.

304432234403 is a deficient number, since it is larger than the sum of its proper divisors (28680466909).

304432234403 is a wasteful number, since it uses less digits than its factorization.

304432234403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63826.

The product of its (nonzero) digits is 82944, while the sum is 32.

It can be divided in two parts, 304432 and 234403, that added together give a palindrome (538835).

The spelling of 304432234403 in words is "three hundred four billion, four hundred thirty-two million, two hundred thirty-four thousand, four hundred three".