134759328 has 96 divisors (see below), whose sum is σ = 396446400. Its totient is φ = 39720960.

The previous prime is 134759321. The next prime is 134759389. The reversal of 134759328 is 823957431.

It is a tau number, because it is divible by the number of its divisors (96).

It is a self number, because there is not a number n which added to its sum of digits gives 134759328.

It is not an unprimeable number, because it can be changed into a prime (134759321) 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 15 ways as a sum of consecutive naturals, for example, 37348 + ... + 40796.

It is an arithmetic number, because the mean of its divisors is an integer number (4129650).

Almost surely, 2^134759328 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 134759328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (198223200).

134759328 is an abundant number, since it is smaller than the sum of its proper divisors (261687072).

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

134759328 is a wasteful number, since it uses less digits than its factorization.

134759328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3510 (or 3502 counting only the distinct ones).

The product of its digits is 181440, while the sum is 42.

The square root of 134759328 is about 11608.5885446940. The cubic root of 134759328 is about 512.6877557557.

The spelling of 134759328 in words is "one hundred thirty-four million, seven hundred fifty-nine thousand, three hundred twenty-eight".