14137221234 has 32 divisors (see below), whose sum is σ = 29396396736. Its totient is φ = 4528846080.

The previous prime is 14137221181. The next prime is 14137221269. The reversal of 14137221234 is 43212273141.

It is a super-2 number, since 2×14137221234² (a number of 21 digits) contains 22 as substring.

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, 412387 + ... + 445350.

It is an arithmetic number, because the mean of its divisors is an integer number (918637398).

Almost surely, 2^14137221234 is an apocalyptic number.

14137221234 is an abundant number, since it is smaller than the sum of its proper divisors (15259175502).

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

14137221234 is a wasteful number, since it uses less digits than its factorization.

14137221234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857850.

The product of its digits is 8064, while the sum is 30.

Adding to 14137221234 its reverse (43212273141), we get a palindrome (57349494375).

The spelling of 14137221234 in words is "fourteen billion, one hundred thirty-seven million, two hundred twenty-one thousand, two hundred thirty-four".