13243334 has 8 divisors (see below), whose sum is σ = 21393120. Its totient is φ = 6112296.

The previous prime is 13243327. The next prime is 13243339. The reversal of 13243334 is 43334231.

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 (13243339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 254654 + ... + 254705.

It is an arithmetic number, because the mean of its divisors is an integer number (2674140).

Almost surely, 2^13243334 is an apocalyptic number.

13243334 is a deficient number, since it is larger than the sum of its proper divisors (8149786).

13243334 is a wasteful number, since it uses less digits than its factorization.

13243334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 509374.

The product of its digits is 2592, while the sum is 23.

The square root of 13243334 is about 3639.1391839280. The cubic root of 13243334 is about 236.5914853001.

Adding to 13243334 its reverse (43334231), we get a palindrome (56577565).

The spelling of 13243334 in words is "thirteen million, two hundred forty-three thousand, three hundred thirty-four".