134735568 has 40 divisors (see below), whose sum is σ = 379710816. Its totient is φ = 40828800.

The previous prime is 134735563. The next prime is 134735569. The reversal of 134735568 is 865537431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134735563) 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, 127063 + ... + 128118.

Almost surely, 2^134735568 is an apocalyptic number.

It is an amenable number.

134735568 is an abundant number, since it is smaller than the sum of its proper divisors (244975248).

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

134735568 is a wasteful number, since it uses less digits than its factorization.

134735568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 255203 (or 255197 counting only the distinct ones).

The product of its digits is 302400, while the sum is 42.

The square root of 134735568 is about 11607.5651193521. The cubic root of 134735568 is about 512.6576225860.

The spelling of 134735568 in words is "one hundred thirty-four million, seven hundred thirty-five thousand, five hundred sixty-eight".