134342135 has 8 divisors (see below), whose sum is σ = 161275536. Its totient is φ = 107430400.

The previous prime is 134342111. The next prime is 134342137. The reversal of 134342135 is 531243431.

134342135 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 134342135 - 2²⁴ = 117564919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134342137) 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, 15767 + ... + 22743.

It is an arithmetic number, because the mean of its divisors is an integer number (20159442).

Almost surely, 2^134342135 is an apocalyptic number.

134342135 is a deficient number, since it is larger than the sum of its proper divisors (26933401).

134342135 is an equidigital number, since it uses as much as digits as its factorization.

134342135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10833.

The product of its digits is 4320, while the sum is 26.

The square root of 134342135 is about 11590.6054630464. The cubic root of 134342135 is about 512.1581428299.

Adding to 134342135 its reverse (531243431), we get a palindrome (665585566).

The spelling of 134342135 in words is "one hundred thirty-four million, three hundred forty-two thousand, one hundred thirty-five".