13743346 has 16 divisors (see below), whose sum is σ = 21778560. Its totient is φ = 6486480.

The previous prime is 13743319. The next prime is 13743383. The reversal of 13743346 is 64334731.

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 7 ways as a sum of consecutive naturals, for example, 14631 + ... + 15541.

It is an arithmetic number, because the mean of its divisors is an integer number (1361160).

Almost surely, 2^13743346 is an apocalyptic number.

13743346 is a deficient number, since it is larger than the sum of its proper divisors (8035214).

13743346 is a wasteful number, since it uses less digits than its factorization.

13743346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1329.

The product of its digits is 18144, while the sum is 31.

The square root of 13743346 is about 3707.2019097967. The cubic root of 13743346 is about 239.5323416386.

The spelling of 13743346 in words is "thirteen million, seven hundred forty-three thousand, three hundred forty-six".