134414421222 has 16 divisors (see below), whose sum is σ = 273235873392. Its totient is φ = 44070301920.

The previous prime is 134414421221. The next prime is 134414421259. The reversal of 134414421222 is 222124414431.

It is a self number, because there is not a number n which added to its sum of digits gives 134414421222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134414421221) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 183625893 + ... + 183626624.

It is an arithmetic number, because the mean of its divisors is an integer number (17077242087).

Almost surely, 2^134414421222 is an apocalyptic number.

134414421222 is an abundant number, since it is smaller than the sum of its proper divisors (138821452170).

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

134414421222 is a wasteful number, since it uses less digits than its factorization.

134414421222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367252583.

The product of its digits is 12288, while the sum is 30.

Adding to 134414421222 its reverse (222124414431), we get a palindrome (356538835653).

The spelling of 134414421222 in words is "one hundred thirty-four billion, four hundred fourteen million, four hundred twenty-one thousand, two hundred twenty-two".