13214353405 has 8 divisors (see below), whose sum is σ = 17298789984. Its totient is φ = 9610438800.

The previous prime is 13214353403. The next prime is 13214353417. The reversal of 13214353405 is 50435341231.

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

It is not a de Polignac number, because 13214353405 - 2¹ = 13214353403 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 (13214353403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120130431 + ... + 120130540.

It is an arithmetic number, because the mean of its divisors is an integer number (2162348748).

Almost surely, 2^13214353405 is an apocalyptic number.

It is an amenable number.

13214353405 is a deficient number, since it is larger than the sum of its proper divisors (4084436579).

13214353405 is a wasteful number, since it uses less digits than its factorization.

13214353405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 240260987.

The product of its (nonzero) digits is 21600, while the sum is 31.

Adding to 13214353405 its reverse (50435341231), we get a palindrome (63649694636).

The spelling of 13214353405 in words is "thirteen billion, two hundred fourteen million, three hundred fifty-three thousand, four hundred five".