134003223 has 12 divisors (see below), whose sum is σ = 193670568. Its totient is φ = 89284560.

The previous prime is 134003203. The next prime is 134003227. The reversal of 134003223 is 322300431.

134003223 is a `hidden beast` number, since 1 + 340 + 0 + 322 + 3 = 666.

It is not a de Polignac number, because 134003223 - 2⁹ = 134002711 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 134003196 and 134003205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (134003227) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19288 + ... + 25298.

It is an arithmetic number, because the mean of its divisors is an integer number (16139214).

Almost surely, 2^134003223 is an apocalyptic number.

134003223 is a deficient number, since it is larger than the sum of its proper divisors (59667345).

134003223 is a wasteful number, since it uses less digits than its factorization.

134003223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8494 (or 8491 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 134003223 is about 11575.9761143499. The cubic root of 134003223 is about 511.7270973529.

Adding to 134003223 its reverse (322300431), we get a palindrome (456303654).

The spelling of 134003223 in words is "one hundred thirty-four million, three thousand, two hundred twenty-three".