134421113224 has 32 divisors (see below), whose sum is σ = 255894556320. Its totient is φ = 66183296256.

The previous prime is 134421113213. The next prime is 134421113297. The reversal of 134421113224 is 422311124431.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 134421113192 and 134421113201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1474227 + ... + 1562749.

It is an arithmetic number, because the mean of its divisors is an integer number (7996704885).

Almost surely, 2^134421113224 is an apocalyptic number.

It is an amenable number.

134421113224 is a deficient number, since it is larger than the sum of its proper divisors (121473443096).

134421113224 is a wasteful number, since it uses less digits than its factorization.

134421113224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91429 (or 91425 counting only the distinct ones).

The product of its digits is 4608, while the sum is 28.

Adding to 134421113224 its reverse (422311124431), we get a palindrome (556732237655).

The spelling of 134421113224 in words is "one hundred thirty-four billion, four hundred twenty-one million, one hundred thirteen thousand, two hundred twenty-four".