13414456 has 64 divisors (see below), whose sum is σ = 29548800. Its totient is φ = 5644800.

The previous prime is 13414403. The next prime is 13414463. The reversal of 13414456 is 65441431.

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, 118656 + ... + 118768.

It is an arithmetic number, because the mean of its divisors is an integer number (461700).

Almost surely, 2^13414456 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13414456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14774400).

13414456 is an abundant number, since it is smaller than the sum of its proper divisors (16134344).

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

13414456 is a wasteful number, since it uses less digits than its factorization.

13414456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 220 (or 216 counting only the distinct ones).

The product of its digits is 5760, while the sum is 28.

The square root of 13414456 is about 3662.5750504256. The cubic root of 13414456 is about 237.6061560528.

Adding to 13414456 its reverse (65441431), we get a palindrome (78855887).

The spelling of 13414456 in words is "thirteen million, four hundred fourteen thousand, four hundred fifty-six".