134524512 has 72 divisors (see below), whose sum is σ = 384982416. Its totient is φ = 44557056.

The previous prime is 134524483. The next prime is 134524517. The reversal of 134524512 is 215425431.

134524512 is a `hidden beast` number, since 134 + 524 + 5 + 1 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134524517) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46698 + ... + 49494.

It is an arithmetic number, because the mean of its divisors is an integer number (5346978).

Almost surely, 2^134524512 is an apocalyptic number.

134524512 is a gapful number since it is divisible by the number (12) 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 134524512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (192491208).

134524512 is an abundant number, since it is smaller than the sum of its proper divisors (250457904).

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

134524512 is a wasteful number, since it uses less digits than its factorization.

134524512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2980 (or 2969 counting only the distinct ones).

The product of its digits is 4800, while the sum is 27.

The square root of 134524512 is about 11598.4702439589. The cubic root of 134524512 is about 512.3897991889.

Adding to 134524512 its reverse (215425431), we get a palindrome (349949943).

The spelling of 134524512 in words is "one hundred thirty-four million, five hundred twenty-four thousand, five hundred twelve".