13466814 has 16 divisors (see below), whose sum is σ = 27275520. Its totient is φ = 4431960.

The previous prime is 13466807. The next prime is 13466851. The reversal of 13466814 is 41866431.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13732 + ... + 14679.

It is an arithmetic number, because the mean of its divisors is an integer number (1704720).

Almost surely, 2^13466814 is an apocalyptic number.

13466814 is an abundant number, since it is smaller than the sum of its proper divisors (13808706).

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

13466814 is a wasteful number, since it uses less digits than its factorization.

13466814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28495.

The product of its digits is 13824, while the sum is 33.

The square root of 13466814 is about 3669.7157928101. The cubic root of 13466814 is about 237.9148884755.

The spelling of 13466814 in words is "thirteen million, four hundred sixty-six thousand, eight hundred fourteen".