13934343 has 8 divisors (see below), whose sum is σ = 19387008. Its totient is φ = 8885624.

The previous prime is 13934329. The next prime is 13934351. The reversal of 13934343 is 34343931.

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 13934343 - 2¹² = 13930247 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13934343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13934363) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 100905 + ... + 101042.

It is an arithmetic number, because the mean of its divisors is an integer number (2423376).

Almost surely, 2^13934343 is an apocalyptic number.

13934343 is a deficient number, since it is larger than the sum of its proper divisors (5452665).

13934343 is a wasteful number, since it uses less digits than its factorization.

13934343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201973.

The product of its digits is 11664, while the sum is 30.

The square root of 13934343 is about 3732.8732901078. The cubic root of 13934343 is about 240.6368675319.

The spelling of 13934343 in words is "thirteen million, nine hundred thirty-four thousand, three hundred forty-three".