134534208 has 84 divisors (see below), whose sum is σ = 363636560. Its totient is φ = 43895040.

The previous prime is 134534207. The next prime is 134534221. The reversal of 134534208 is 802435431.

It is not an unprimeable number, because it can be changed into a prime (134534207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 967803 + ... + 967941.

Almost surely, 2^134534208 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 134534208, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (181818280).

134534208 is an abundant number, since it is smaller than the sum of its proper divisors (229102352).

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

134534208 is an equidigital number, since it uses as much as digits as its factorization.

134534208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 296 (or 215 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 134534208 is about 11598.8882225841. Note that the first 3 decimals coincide. The cubic root of 134534208 is about 512.4021092432.

Adding to 134534208 its reverse (802435431), we get a palindrome (936969639).

It can be divided in two parts, 1345 and 34208, that added together give a palindrome (35553).

The spelling of 134534208 in words is "one hundred thirty-four million, five hundred thirty-four thousand, two hundred eight".