13234417 has 4 divisors (see below), whose sum is σ = 15125056. Its totient is φ = 11343780.

The previous prime is 13234409. The next prime is 13234439. The reversal of 13234417 is 71443231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 13234417 - 2³ = 13234409 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 13234391 and 13234400.

It is not an unprimeable number, because it can be changed into a prime (13234457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 945309 + ... + 945322.

It is an arithmetic number, because the mean of its divisors is an integer number (3781264).

Almost surely, 2^13234417 is an apocalyptic number.

It is an amenable number.

13234417 is a deficient number, since it is larger than the sum of its proper divisors (1890639).

13234417 is an equidigital number, since it uses as much as digits as its factorization.

13234417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1890638.

The product of its digits is 2016, while the sum is 25.

The square root of 13234417 is about 3637.9138252575. The cubic root of 13234417 is about 236.5383727946.

Adding to 13234417 its reverse (71443231), we get a palindrome (84677648).

The spelling of 13234417 in words is "thirteen million, two hundred thirty-four thousand, four hundred seventeen".