13443435214 has 32 divisors (see below), whose sum is σ = 22406077440. Its totient is φ = 5998293600.

The previous prime is 13443435197. The next prime is 13443435223. The reversal of 13443435214 is 41253434431.

It is a self number, because there is not a number n which added to its sum of digits gives 13443435214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 278319 + ... + 323029.

It is an arithmetic number, because the mean of its divisors is an integer number (700189920).

Almost surely, 2^13443435214 is an apocalyptic number.

13443435214 is a deficient number, since it is larger than the sum of its proper divisors (8962642226).

13443435214 is a wasteful number, since it uses less digits than its factorization.

13443435214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44976.

The product of its digits is 69120, while the sum is 34.

Adding to 13443435214 its reverse (41253434431), we get a palindrome (54696869645).

The spelling of 13443435214 in words is "thirteen billion, four hundred forty-three million, four hundred thirty-five thousand, two hundred fourteen".