134735538 has 16 divisors (see below), whose sum is σ = 307967040. Its totient is φ = 38495856.

The previous prime is 134735521. The next prime is 134735539. The reversal of 134735538 is 835537431.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 134735496 and 134735505.

It is not an unprimeable number, because it can be changed into a prime (134735539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1603953 + ... + 1604036.

It is an arithmetic number, because the mean of its divisors is an integer number (19247940).

Almost surely, 2^134735538 is an apocalyptic number.

134735538 is an abundant number, since it is smaller than the sum of its proper divisors (173231502).

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

134735538 is a wasteful number, since it uses less digits than its factorization.

134735538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3208001.

The product of its digits is 151200, while the sum is 39.

The square root of 134735538 is about 11607.5638270914. The cubic root of 134735538 is about 512.6575845369.

The spelling of 134735538 in words is "one hundred thirty-four million, seven hundred thirty-five thousand, five hundred thirty-eight".