134124134 has 4 divisors (see below), whose sum is σ = 201186204. Its totient is φ = 67062066.

The previous prime is 134124113. The next prime is 134124139. The reversal of 134124134 is 431421431.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134124139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33531032 + ... + 33531035.

It is an arithmetic number, because the mean of its divisors is an integer number (50296551).

Almost surely, 2^134124134 is an apocalyptic number.

134124134 is a deficient number, since it is larger than the sum of its proper divisors (67062070).

134124134 is an equidigital number, since it uses as much as digits as its factorization.

134124134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67062069.

The product of its digits is 1152, while the sum is 23.

The square root of 134124134 is about 11581.1974337717. The cubic root of 134124134 is about 511.8809614007.

Adding to 134124134 its reverse (431421431), we get a palindrome (565545565).

The spelling of 134124134 in words is "one hundred thirty-four million, one hundred twenty-four thousand, one hundred thirty-four".