14331430228 has 6 divisors (see below), whose sum is σ = 25080002906. Its totient is φ = 7165715112.

The previous prime is 14331430193. The next prime is 14331430229. The reversal of 14331430228 is 82203413341.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 8686612804 + 5644817424 = 93202^2 + 75132^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 14331430228.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14331430229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1791428775 + ... + 1791428782.

Almost surely, 2^14331430228 is an apocalyptic number.

It is an amenable number.

14331430228 is a deficient number, since it is larger than the sum of its proper divisors (10748572678).

14331430228 is a wasteful number, since it uses less digits than its factorization.

14331430228 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3582857561 (or 3582857559 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

Adding to 14331430228 its reverse (82203413341), we get a palindrome (96534843569).

The spelling of 14331430228 in words is "fourteen billion, three hundred thirty-one million, four hundred thirty thousand, two hundred twenty-eight".