134535000 has 80 divisors (see below), whose sum is σ = 420334200. Its totient is φ = 35872000.

The previous prime is 134534977. The next prime is 134535001. The reversal of 134535000 is 535431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134535001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10516 + ... + 19484.

Almost surely, 2^134535000 is an apocalyptic number.

134535000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134535000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (210167100).

134535000 is an abundant number, since it is smaller than the sum of its proper divisors (285799200).

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

134535000 is an equidigital number, since it uses as much as digits as its factorization.

134535000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8998 (or 8979 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 134535000 is about 11598.9223637371. The cubic root of 134535000 is about 512.4031147413.

The spelling of 134535000 in words is "one hundred thirty-four million, five hundred thirty-five thousand".