13704206 has 8 divisors (see below), whose sum is σ = 21638280. Its totient is φ = 6491448.

The previous prime is 13704203. The next prime is 13704241. The reversal of 13704206 is 60240731.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13704203) 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, 180281 + ... + 180356.

It is an arithmetic number, because the mean of its divisors is an integer number (2704785).

Almost surely, 2^13704206 is an apocalyptic number.

13704206 is a deficient number, since it is larger than the sum of its proper divisors (7934074).

13704206 is a wasteful number, since it uses less digits than its factorization.

13704206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360658.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 13704206 is about 3701.9192319660. The cubic root of 13704206 is about 239.3047354937.

Adding to 13704206 its reverse (60240731), we get a palindrome (73944937).

The spelling of 13704206 in words is "thirteen million, seven hundred four thousand, two hundred six".