14234040220 has 12 divisors (see below), whose sum is σ = 29891484504. Its totient is φ = 5693616080.

The previous prime is 14234040157. The next prime is 14234040281. The reversal of 14234040220 is 2204043241.

It is a happy number.

14234040220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 14234040191 and 14234040200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 355850986 + ... + 355851025.

It is an arithmetic number, because the mean of its divisors is an integer number (2490957042).

Almost surely, 2^14234040220 is an apocalyptic number.

14234040220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14234040220 is an abundant number, since it is smaller than the sum of its proper divisors (15657444284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14234040220 is a wasteful number, since it uses less digits than its factorization.

14234040220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711702020 (or 711702018 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 14234040220 its reverse (2204043241), we get a palindrome (16438083461).

The spelling of 14234040220 in words is "fourteen billion, two hundred thirty-four million, forty thousand, two hundred twenty".