134745504 has 96 divisors (see below), whose sum is σ = 366436224. Its totient is φ = 43330560.

The previous prime is 134745503. The next prime is 134745521. The reversal of 134745504 is 405547431.

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

It is not an unprimeable number, because it can be changed into a prime (134745503) 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, 361062 + ... + 361434.

It is an arithmetic number, because the mean of its divisors is an integer number (3817044).

Almost surely, 2^134745504 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 134745504, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183218112).

134745504 is an abundant number, since it is smaller than the sum of its proper divisors (231690720).

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

134745504 is a wasteful number, since it uses less digits than its factorization.

134745504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510 (or 502 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 33.

The square root of 134745504 is about 11607.9931081992. The cubic root of 134745504 is about 512.6702241606.

The spelling of 134745504 in words is "one hundred thirty-four million, seven hundred forty-five thousand, five hundred four".