13434023 has 4 divisors (see below), whose sum is σ = 13451208. Its totient is φ = 13416840.

The previous prime is 13433999. The next prime is 13434041. The reversal of 13434023 is 32043431.

13434023 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 13434023 - 2¹⁰ = 13432999 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13433986 and 13434004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13434053) 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, 7361 + ... + 9002.

It is an arithmetic number, because the mean of its divisors is an integer number (3362802).

Almost surely, 2^13434023 is an apocalyptic number.

13434023 is a deficient number, since it is larger than the sum of its proper divisors (17185).

13434023 is an equidigital number, since it uses as much as digits as its factorization.

13434023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17184.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 13434023 is about 3665.2452851071. The cubic root of 13434023 is about 237.7216280220.

Adding to 13434023 its reverse (32043431), we get a palindrome (45477454).

The spelling of 13434023 in words is "thirteen million, four hundred thirty-four thousand, twenty-three".