134886500 has 96 divisors (see below), whose sum is σ = 356638464. Its totient is φ = 43507200.

The previous prime is 134886481. The next prime is 134886503. The reversal of 134886500 is 5688431.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is not an unprimeable number, because it can be changed into a prime (134886503) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 58367 + ... + 60633.

It is an arithmetic number, because the mean of its divisors is an integer number (3714984).

Almost surely, 2^134886500 is an apocalyptic number.

134886500 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 134886500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (178319232).

134886500 is an abundant number, since it is smaller than the sum of its proper divisors (221751964).

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

134886500 is a wasteful number, since it uses less digits than its factorization.

134886500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2310 (or 2298 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 134886500 is about 11614.0647492598. The cubic root of 134886500 is about 512.8489790502.

The spelling of 134886500 in words is "one hundred thirty-four million, eight hundred eighty-six thousand, five hundred".