13418712 has 96 divisors (see below), whose sum is σ = 40575600. Its totient is φ = 3981312.

The previous prime is 13418681. The next prime is 13418749. The reversal of 13418712 is 21781431.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22968 + ... + 23544.

Almost surely, 2^13418712 is an apocalyptic number.

13418712 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13418712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20287800).

13418712 is an abundant number, since it is smaller than the sum of its proper divisors (27156888).

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

13418712 is a wasteful number, since it uses less digits than its factorization.

13418712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 625 (or 618 counting only the distinct ones).

The product of its digits is 1344, while the sum is 27.

The square root of 13418712 is about 3663.1560163335. The cubic root of 13418712 is about 237.6312818045.

The spelling of 13418712 in words is "thirteen million, four hundred eighteen thousand, seven hundred twelve".