13974359 has 6 divisors (see below), whose sum is σ = 16255944. Its totient is φ = 11977980.

The previous prime is 13974353. The next prime is 13974361. The reversal of 13974359 is 95347931.

It is not a de Polignac number, because 13974359 - 2⁴ = 13974343 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 (13974353) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 142547 + ... + 142644.

It is an arithmetic number, because the mean of its divisors is an integer number (2709324).

Almost surely, 2^13974359 is an apocalyptic number.

13974359 is a deficient number, since it is larger than the sum of its proper divisors (2281585).

13974359 is an equidigital number, since it uses as much as digits as its factorization.

13974359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 285205 (or 285198 counting only the distinct ones).

The product of its digits is 102060, while the sum is 41.

The square root of 13974359 is about 3738.2293937103. The cubic root of 13974359 is about 240.8669973123.

The spelling of 13974359 in words is "thirteen million, nine hundred seventy-four thousand, three hundred fifty-nine".