134745574 has 16 divisors (see below), whose sum is σ = 207313920. Its totient is φ = 65648520.

The previous prime is 134745563. The next prime is 134745577. The reversal of 134745574 is 475547431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134745577) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39559 + ... + 42829.

It is an arithmetic number, because the mean of its divisors is an integer number (12957120).

Almost surely, 2^134745574 is an apocalyptic number.

134745574 is a deficient number, since it is larger than the sum of its proper divisors (72568346).

134745574 is a wasteful number, since it uses less digits than its factorization.

134745574 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3795.

The product of its digits is 235200, while the sum is 40.

The square root of 134745574 is about 11607.9961233626. The cubic root of 134745574 is about 512.6703129376.

The spelling of 134745574 in words is "one hundred thirty-four million, seven hundred forty-five thousand, five hundred seventy-four".