14320344233 has 4 divisors (see below), whose sum is σ = 15421909188. Its totient is φ = 13218779280.

The previous prime is 14320344193. The next prime is 14320344263. The reversal of 14320344233 is 33244302341.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 33244302341 = 15737 ⋅2112493.

It can be written as a sum of positive squares in 2 ways, for example, as 7922424064 + 6397920169 = 89008^2 + 79987^2 .

It is a cyclic number.

It is not a de Polignac number, because 14320344233 - 2⁸ = 14320343977 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14320344196 and 14320344205.

It is not an unprimeable number, because it can be changed into a prime (14320344263) 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, 550782458 + ... + 550782483.

It is an arithmetic number, because the mean of its divisors is an integer number (3855477297).

Almost surely, 2^14320344233 is an apocalyptic number.

14320344233 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

14320344233 is a deficient number, since it is larger than the sum of its proper divisors (1101564955).

14320344233 is a wasteful number, since it uses less digits than its factorization.

14320344233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1101564954.

The product of its (nonzero) digits is 20736, while the sum is 29.

Adding to 14320344233 its reverse (33244302341), we get a palindrome (47564646574).

The spelling of 14320344233 in words is "fourteen billion, three hundred twenty million, three hundred forty-four thousand, two hundred thirty-three".