13426712 has 24 divisors (see below), whose sum is σ = 27263340. Its totient is φ = 6196320.

The previous prime is 13426709. The next prime is 13426741. The reversal of 13426712 is 21762431.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a zygodrome in base 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3614 + ... + 6317.

Almost surely, 2^13426712 is an apocalyptic number.

It is an amenable number.

13426712 is an abundant number, since it is smaller than the sum of its proper divisors (13836628).

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

13426712 is a wasteful number, since it uses less digits than its factorization.

13426712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9963 (or 9946 counting only the distinct ones).

The product of its digits is 2016, while the sum is 26.

The square root of 13426712 is about 3664.2478082138. The cubic root of 13426712 is about 237.6784962860.

The spelling of 13426712 in words is "thirteen million, four hundred twenty-six thousand, seven hundred twelve".