134744533 has 32 divisors (see below), whose sum is σ = 180264960. Its totient is φ = 97493760.

The previous prime is 134744531. The next prime is 134744537. The reversal of 134744533 is 335447431.

It is not a de Polignac number, because 134744533 - 2¹ = 134744531 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134744531) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 102760 + ... + 104062.

It is an arithmetic number, because the mean of its divisors is an integer number (5633280).

Almost surely, 2^134744533 is an apocalyptic number.

It is an amenable number.

134744533 is a deficient number, since it is larger than the sum of its proper divisors (45520427).

134744533 is a wasteful number, since it uses less digits than its factorization.

134744533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1417.

The product of its digits is 60480, while the sum is 34.

The square root of 134744533 is about 11607.9512834953. The cubic root of 134744533 is about 512.6689926935.

The spelling of 134744533 in words is "one hundred thirty-four million, seven hundred forty-four thousand, five hundred thirty-three".