13422014343 has 24 divisors (see below), whose sum is σ = 20236376160. Its totient is φ = 8556387840.

The previous prime is 13422014329. The next prime is 13422014363. The reversal of 13422014343 is 34341022431.

13422014343 is a `hidden beast` number, since 1 + 3 + 4 + 220 + 1 + 434 + 3 = 666.

It is not a de Polignac number, because 13422014343 - 2⁴ = 13422014327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13422014303) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 870243 + ... + 885531.

It is an arithmetic number, because the mean of its divisors is an integer number (843182340).

Almost surely, 2^13422014343 is an apocalyptic number.

13422014343 is a deficient number, since it is larger than the sum of its proper divisors (6814361817).

13422014343 is a wasteful number, since it uses less digits than its factorization.

13422014343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19559 (or 19556 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 13422014343 its reverse (34341022431), we get a palindrome (47763036774).

The spelling of 13422014343 in words is "thirteen billion, four hundred twenty-two million, fourteen thousand, three hundred forty-three".