134536500 has 144 divisors (see below), whose sum is σ = 485162496. Its totient is φ = 30744000.

The previous prime is 134536489. The next prime is 134536531. The reversal of 134536500 is 5635431.

134536500 is a `hidden beast` number, since 1 + 3 + 4 + 5 + 3 + 650 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 29365 + ... + 33635.

It is an arithmetic number, because the mean of its divisors is an integer number (3369184).

Almost surely, 2^134536500 is an apocalyptic number.

134536500 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 134536500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (242581248).

134536500 is an abundant number, since it is smaller than the sum of its proper divisors (350625996).

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

134536500 is a wasteful number, since it uses less digits than its factorization.

134536500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4303 (or 4288 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 134536500 is about 11598.9870247363. The cubic root of 134536500 is about 512.4050190829.

The spelling of 134536500 in words is "one hundred thirty-four million, five hundred thirty-six thousand, five hundred".