13484718 has 80 divisors (see below), whose sum is σ = 34354320. Its totient is φ = 3919104.

The previous prime is 13484683. The next prime is 13484719. The reversal of 13484718 is 81748431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13484719) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 39846 + ... + 40182.

It is an arithmetic number, because the mean of its divisors is an integer number (429429).

Almost surely, 2^13484718 is an apocalyptic number.

13484718 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13484718, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (17177160).

13484718 is an abundant number, since it is smaller than the sum of its proper divisors (20869602).

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

13484718 is a wasteful number, since it uses less digits than its factorization.

13484718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383 (or 374 counting only the distinct ones).

The product of its digits is 21504, while the sum is 36.

The square root of 13484718 is about 3672.1544085182. The cubic root of 13484718 is about 238.0202769721.

The spelling of 13484718 in words is "thirteen million, four hundred eighty-four thousand, seven hundred eighteen".