34130223 has 12 divisors (see below), whose sum is σ = 49788648. Its totient is φ = 22527600.

The previous prime is 34130221. The next prime is 34130233. The reversal of 34130223 is 32203143.

34130223 is a `hidden beast` number, since 341 + 302 + 23 = 666.

It is not a de Polignac number, because 34130223 - 2¹ = 34130221 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34130196 and 34130205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34130221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17865 + ... + 19682.

It is an arithmetic number, because the mean of its divisors is an integer number (4149054).

Almost surely, 2^34130223 is an apocalyptic number.

34130223 is a deficient number, since it is larger than the sum of its proper divisors (15658425).

34130223 is a wasteful number, since it uses less digits than its factorization.

34130223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37654 (or 37651 counting only the distinct ones).

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

The square root of 34130223 is about 5842.1077532000. The cubic root of 34130223 is about 324.3742531752.

Adding to 34130223 its reverse (32203143), we get a palindrome (66333366).

The spelling of 34130223 in words is "thirty-four million, one hundred thirty thousand, two hundred twenty-three".