34130323 has 4 divisors (see below), whose sum is σ = 34482280. Its totient is φ = 33778368.

The previous prime is 34130311. The next prime is 34130329. The reversal of 34130323 is 32303143.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 34130323 - 2¹³ = 34122131 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34130323.

It is not an unprimeable number, because it can be changed into a prime (34130329) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 175833 + ... + 176026.

It is an arithmetic number, because the mean of its divisors is an integer number (8620570).

Almost surely, 2^34130323 is an apocalyptic number.

34130323 is a deficient number, since it is larger than the sum of its proper divisors (351957).

34130323 is an equidigital number, since it uses as much as digits as its factorization.

34130323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351956.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 34130323 is about 5842.1163117487. The cubic root of 34130323 is about 324.3745699755.

Adding to 34130323 its reverse (32303143), we get a palindrome (66433466).

It can be divided in two parts, 34130 and 323, that added together give a triangular number (34453 = T₂₆₂).

The spelling of 34130323 in words is "thirty-four million, one hundred thirty thousand, three hundred twenty-three".