134970528 has 288 divisors, whose sum is σ = 480453120. Its totient is φ = 32140800.

The previous prime is 134970523. The next prime is 134970551. The reversal of 134970528 is 825079431.

134970528 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (134970523) by changing a digit.

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, 4353873 + ... + 4353903.

It is an arithmetic number, because the mean of its divisors is an integer number (1668240).

Almost surely, 2^134970528 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 134970528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (240226560).

134970528 is an abundant number, since it is smaller than the sum of its proper divisors (345482592).

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

134970528 is a wasteful number, since it uses less digits than its factorization.

134970528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112 (or 73 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 134970528 is about 11617.6816964487. The cubic root of 134970528 is about 512.9554506112.

The spelling of 134970528 in words is "one hundred thirty-four million, nine hundred seventy thousand, five hundred twenty-eight".