13974205 has 8 divisors (see below), whose sum is σ = 19164672. Its totient is φ = 9582288.

The previous prime is 13974203. The next prime is 13974217. The reversal of 13974205 is 50247931.

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

It is a cyclic number.

It is not a de Polignac number, because 13974205 - 2¹ = 13974203 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13974203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 199597 + ... + 199666.

It is an arithmetic number, because the mean of its divisors is an integer number (2395584).

Almost surely, 2^13974205 is an apocalyptic number.

It is an amenable number.

13974205 is a deficient number, since it is larger than the sum of its proper divisors (5190467).

13974205 is an equidigital number, since it uses as much as digits as its factorization.

13974205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 399275.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 13974205 is about 3738.2087956667. The cubic root of 13974205 is about 240.8661125096.

The spelling of 13974205 in words is "thirteen million, nine hundred seventy-four thousand, two hundred five".