134043133 has 16 divisors (see below), whose sum is σ = 159050880. Its totient is φ = 110529216.

The previous prime is 134043131. The next prime is 134043137. The reversal of 134043133 is 331340431.

It is a happy number.

It is not a de Polignac number, because 134043133 - 2¹ = 134043131 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 (134043131) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63310 + ... + 65392.

It is an arithmetic number, because the mean of its divisors is an integer number (9940680).

Almost surely, 2^134043133 is an apocalyptic number.

It is an amenable number.

134043133 is a deficient number, since it is larger than the sum of its proper divisors (25007747).

134043133 is a wasteful number, since it uses less digits than its factorization.

134043133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2436.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 134043133 is about 11577.6998147300. The cubic root of 134043133 is about 511.7778946417. Note that the first 3 decimals are identical.

Adding to 134043133 its reverse (331340431), we get a palindrome (465383564).

The spelling of 134043133 in words is "one hundred thirty-four million, forty-three thousand, one hundred thirty-three".