14024434220 has 24 divisors (see below), whose sum is σ = 30466875600. Its totient is φ = 5416332992.

The previous prime is 14024434117. The next prime is 14024434241. The reversal of 14024434220 is 2243442041.

It is a happy number.

It is a super-2 number, since 2×14024434220² (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 14024434220.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12089450 + ... + 12090609.

It is an arithmetic number, because the mean of its divisors is an integer number (1269453150).

Almost surely, 2^14024434220 is an apocalyptic number.

14024434220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14024434220 is an abundant number, since it is smaller than the sum of its proper divisors (16442441380).

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

14024434220 is a wasteful number, since it uses less digits than its factorization.

14024434220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24180097 (or 24180095 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 14024434220 its reverse (2243442041), we get a palindrome (16267876261).

The spelling of 14024434220 in words is "fourteen billion, twenty-four million, four hundred thirty-four thousand, two hundred twenty".