13443414 has 16 divisors (see below), whose sum is σ = 27814320. Its totient is φ = 4326560.

The previous prime is 13443407. The next prime is 13443467. The reversal of 13443414 is 41434431.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 38457 + ... + 38804.

It is an arithmetic number, because the mean of its divisors is an integer number (1738395).

Almost surely, 2^13443414 is an apocalyptic number.

13443414 is an abundant number, since it is smaller than the sum of its proper divisors (14370906).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13443414 is a wasteful number, since it uses less digits than its factorization.

13443414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77295.

The product of its digits is 2304, while the sum is 24.

The square root of 13443414 is about 3666.5261488226. The cubic root of 13443414 is about 237.7770079037. Note that the first 3 decimals are identical.

Adding to 13443414 its reverse (41434431), we get a palindrome (54877845).

The spelling of 13443414 in words is "thirteen million, four hundred forty-three thousand, four hundred fourteen".