13205314 has 8 divisors (see below), whose sum is σ = 19879308. Its totient is φ = 6578880.

The previous prime is 13205303. The next prime is 13205327. The reversal of 13205314 is 41350231.

It can be written as a sum of positive squares in 2 ways, for example, as 12425625 + 779689 = 3525^2 + 883^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 13205291 and 13205300.

It is an unprimeable number.

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, 11187 + ... + 12310.

Almost surely, 2^13205314 is an apocalyptic number.

13205314 is a deficient number, since it is larger than the sum of its proper divisors (6673994).

13205314 is a wasteful number, since it uses less digits than its factorization.

13205314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23780.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 13205314 is about 3633.9116665103. The cubic root of 13205314 is about 236.3648598377.

Adding to 13205314 its reverse (41350231), we get a palindrome (54555545).

The spelling of 13205314 in words is "thirteen million, two hundred five thousand, three hundred fourteen".