13441678 has 16 divisors (see below), whose sum is σ = 20532960. Its totient is φ = 6598656.

The previous prime is 13441657. The next prime is 13441723. The reversal of 13441678 is 87614431.

It is a happy number.

13441678 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 37263 + ... + 37621.

It is an arithmetic number, because the mean of its divisors is an integer number (1283310).

Almost surely, 2^13441678 is an apocalyptic number.

13441678 is a deficient number, since it is larger than the sum of its proper divisors (7091282).

13441678 is a wasteful number, since it uses less digits than its factorization.

13441678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651.

The product of its digits is 16128, while the sum is 34.

The square root of 13441678 is about 3666.2894048343. The cubic root of 13441678 is about 237.7667724419.

The spelling of 13441678 in words is "thirteen million, four hundred forty-one thousand, six hundred seventy-eight".