13455814 has 8 divisors (see below), whose sum is σ = 20362680. Its totient is φ = 6668256.

The previous prime is 13455787. The next prime is 13455853. The reversal of 13455814 is 41855431.

13455814 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 29544 + ... + 29995.

It is an arithmetic number, because the mean of its divisors is an integer number (2545335).

Almost surely, 2^13455814 is an apocalyptic number.

13455814 is a deficient number, since it is larger than the sum of its proper divisors (6906866).

13455814 is a wasteful number, since it uses less digits than its factorization.

13455814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59654.

The product of its digits is 9600, while the sum is 31.

The square root of 13455814 is about 3668.2167329644. The cubic root of 13455814 is about 237.8500927325.

The spelling of 13455814 in words is "thirteen million, four hundred fifty-five thousand, eight hundred fourteen".