134043233 has 16 divisors (see below), whose sum is σ = 143613120. Its totient is φ = 124747776.

The previous prime is 134043223. The next prime is 134043251. The reversal of 134043233 is 332340431.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-134043233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 134043199 and 134043208.

It is not an unprimeable number, because it can be changed into a prime (134043223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 473510 + ... + 473792.

It is an arithmetic number, because the mean of its divisors is an integer number (8975820).

Almost surely, 2^134043233 is an apocalyptic number.

It is an amenable number.

134043233 is a deficient number, since it is larger than the sum of its proper divisors (9569887).

134043233 is a wasteful number, since it uses less digits than its factorization.

134043233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656.

The product of its (nonzero) digits is 2592, while the sum is 23.

The square root of 134043233 is about 11577.7041333764. The cubic root of 134043233 is about 511.7780219086.

Adding to 134043233 its reverse (332340431), we get a palindrome (466383664).

The spelling of 134043233 in words is "one hundred thirty-four million, forty-three thousand, two hundred thirty-three".