13234465 has 4 divisors (see below), whose sum is σ = 15881364. Its totient is φ = 10587568.

The previous prime is 13234457. The next prime is 13234511. The reversal of 13234465 is 56443231.

13234465 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, and also an emirpimes, since its reverse is a distinct semiprime: 56443231 = 13 ⋅4341787.

It can be written as a sum of positive squares in 2 ways, for example, as 8573184 + 4661281 = 2928^2 + 2159^2 .

It is a cyclic number.

It is not a de Polignac number, because 13234465 - 2³ = 13234457 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1323442 + ... + 1323451.

It is an arithmetic number, because the mean of its divisors is an integer number (3970341).

Almost surely, 2^13234465 is an apocalyptic number.

It is an amenable number.

13234465 is a deficient number, since it is larger than the sum of its proper divisors (2646899).

13234465 is an equidigital number, since it uses as much as digits as its factorization.

13234465 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2646898.

The product of its digits is 8640, while the sum is 28.

The square root of 13234465 is about 3637.9204224392. The cubic root of 13234465 is about 236.5386587618.

Adding to 13234465 its reverse (56443231), we get a palindrome (69677696).

The spelling of 13234465 in words is "thirteen million, two hundred thirty-four thousand, four hundred sixty-five".