134534746 has 8 divisors (see below), whose sum is σ = 202816800. Its totient is φ = 66929148.

The previous prime is 134534737. The next prime is 134534747. The reversal of 134534746 is 647435431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (134534747) 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 3 ways as a sum of consecutive naturals, for example, 168616 + ... + 169411.

It is an arithmetic number, because the mean of its divisors is an integer number (25352100).

Almost surely, 2^134534746 is an apocalyptic number.

134534746 is a deficient number, since it is larger than the sum of its proper divisors (68282054).

134534746 is a wasteful number, since it uses less digits than its factorization.

134534746 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338228.

The product of its digits is 120960, while the sum is 37.

The square root of 134534746 is about 11598.9114144389. The cubic root of 134534746 is about 512.4027922713.

The spelling of 134534746 in words is "one hundred thirty-four million, five hundred thirty-four thousand, seven hundred forty-six".