14121322304 has 28 divisors (see below), whose sum is σ = 28065796548. Its totient is φ = 7049625600.

The previous prime is 14121322261. The next prime is 14121322309. The reversal of 14121322304 is 40322312141.

It can be written as a sum of positive squares in 2 ways, for example, as 12001640704 + 2119681600 = 109552^2 + 46040^2 .

It is a super-2 number, since 2×14121322304² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14121322304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14121322309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 131087 + ... + 213134.

Almost surely, 2^14121322304 is an apocalyptic number.

It is an amenable number.

14121322304 is a deficient number, since it is larger than the sum of its proper divisors (13944474244).

14121322304 is an equidigital number, since it uses as much as digits as its factorization.

14121322304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344874 (or 344864 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 14121322304 its reverse (40322312141), we get a palindrome (54443634445).

The spelling of 14121322304 in words is "fourteen billion, one hundred twenty-one million, three hundred twenty-two thousand, three hundred four".