134134422 has 16 divisors (see below), whose sum is σ = 268427712. Its totient is φ = 44685000.

The previous prime is 134134417. The next prime is 134134423. The reversal of 134134422 is 224431431.

It is a junction number, because it is equal to n+sod(n) for n = 134134392 and 134134401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134134423) by changing a digit.

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, 6297 + ... + 17547.

It is an arithmetic number, because the mean of its divisors is an integer number (16776732).

Almost surely, 2^134134422 is an apocalyptic number.

134134422 is an abundant number, since it is smaller than the sum of its proper divisors (134293290).

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

134134422 is a wasteful number, since it uses less digits than its factorization.

134134422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13243.

The product of its digits is 2304, while the sum is 24.

The square root of 134134422 is about 11581.6415934875. The cubic root of 134134422 is about 511.8940490197.

Adding to 134134422 its reverse (224431431), we get a palindrome (358565853).

The spelling of 134134422 in words is "one hundred thirty-four million, one hundred thirty-four thousand, four hundred twenty-two".