134526168 has 144 divisors (see below), whose sum is σ = 448957080. Its totient is φ = 36158976.

The previous prime is 134526163. The next prime is 134526187. The reversal of 134526168 is 861625431.

It is a happy number.

134526168 is a `hidden beast` number, since 1 + 34 + 5 + 2 + 616 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134526163) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 58855 + ... + 61097.

Almost surely, 2^134526168 is an apocalyptic number.

134526168 is a gapful number since it is divisible by the number (18) 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 134526168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (224478540).

134526168 is an abundant number, since it is smaller than the sum of its proper divisors (314430912).

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

134526168 is a wasteful number, since it uses less digits than its factorization.

134526168 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2286 (or 2272 counting only the distinct ones).

The product of its digits is 34560, while the sum is 36.

The square root of 134526168 is about 11598.5416324640. The cubic root of 134526168 is about 512.3919016905.

The spelling of 134526168 in words is "one hundred thirty-four million, five hundred twenty-six thousand, one hundred sixty-eight".