14114203420 has 48 divisors (see below), whose sum is σ = 31630556160. Its totient is φ = 5271727104.

The previous prime is 14114203357. The next prime is 14114203463. The reversal of 14114203420 is 2430241141.

It is a happy number.

It is a super-2 number, since 2×14114203420² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14114203391 and 14114203400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120255 + ... + 206614.

It is an arithmetic number, because the mean of its divisors is an integer number (658969920).

Almost surely, 2^14114203420 is an apocalyptic number.

14114203420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14114203420 is an abundant number, since it is smaller than the sum of its proper divisors (17516352740).

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

14114203420 is a wasteful number, since it uses less digits than its factorization.

14114203420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327022 (or 327020 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 14114203420 its reverse (2430241141), we get a palindrome (16544444561).

The spelling of 14114203420 in words is "fourteen billion, one hundred fourteen million, two hundred three thousand, four hundred twenty".