13844456 has 16 divisors (see below), whose sum is σ = 26010240. Its totient is φ = 6908400.

The previous prime is 13844449. The next prime is 13844471. The reversal of 13844456 is 65444831.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

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, 3431 + ... + 6281.

It is an arithmetic number, because the mean of its divisors is an integer number (1625640).

Almost surely, 2^13844456 is an apocalyptic number.

It is an amenable number.

13844456 is a deficient number, since it is larger than the sum of its proper divisors (12165784).

13844456 is a wasteful number, since it uses less digits than its factorization.

13844456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3464 (or 3460 counting only the distinct ones).

The product of its digits is 46080, while the sum is 35.

The square root of 13844456 is about 3720.8138894602. The cubic root of 13844456 is about 240.1183212870.

The spelling of 13844456 in words is "thirteen million, eight hundred forty-four thousand, four hundred fifty-six".