13846944 has 48 divisors (see below), whose sum is σ = 36747648. Its totient is φ = 4564992.

The previous prime is 13846919. The next prime is 13846951. The reversal of 13846944 is 44964831.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (48).

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, 8569 + ... + 10055.

It is an arithmetic number, because the mean of its divisors is an integer number (765576).

Almost surely, 2^13846944 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13846944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18373824).

13846944 is an abundant number, since it is smaller than the sum of its proper divisors (22900704).

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

13846944 is a wasteful number, since it uses less digits than its factorization.

13846944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1597 (or 1589 counting only the distinct ones).

The product of its digits is 82944, while the sum is 39.

The square root of 13846944 is about 3721.1482098944. The cubic root of 13846944 is about 240.1327043874.

The spelling of 13846944 in words is "thirteen million, eight hundred forty-six thousand, nine hundred forty-four".