13718064 has 40 divisors (see below), whose sum is σ = 35622720. Its totient is φ = 4548928.

The previous prime is 13718063. The next prime is 13718071. The reversal of 13718064 is 46081731.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (13718063) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10267 + ... + 11525.

It is an arithmetic number, because the mean of its divisors is an integer number (890568).

Almost surely, 2^13718064 is an apocalyptic number.

It is an amenable number.

13718064 is an abundant number, since it is smaller than the sum of its proper divisors (21904656).

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

13718064 is a wasteful number, since it uses less digits than its factorization.

13718064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1497 (or 1491 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 13718064 is about 3703.7904908350. The cubic root of 13718064 is about 239.3853717553.

Adding to 13718064 its reverse (46081731), we get a palindrome (59799795).

The spelling of 13718064 in words is "thirteen million, seven hundred eighteen thousand, sixty-four".