134033223 has 16 divisors (see below), whose sum is σ = 183439872. Its totient is φ = 87000000.

The previous prime is 134033197. The next prime is 134033227. The reversal of 134033223 is 322330431.

It is not a de Polignac number, because 134033223 - 2⁸ = 134032967 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 134033223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134033227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 91648 + ... + 93098.

It is an arithmetic number, because the mean of its divisors is an integer number (11464992).

Almost surely, 2^134033223 is an apocalyptic number.

134033223 is a deficient number, since it is larger than the sum of its proper divisors (49406649).

134033223 is a wasteful number, since it uses less digits than its factorization.

134033223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2246.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 134033223 is about 11577.2718288896. The cubic root of 134033223 is about 511.7652821743.

Adding to 134033223 its reverse (322330431), we get a palindrome (456363654).

The spelling of 134033223 in words is "one hundred thirty-four million, thirty-three thousand, two hundred twenty-three".