9941944 has 16 divisors (see below), whose sum is σ = 19075320. Its totient is φ = 4855200.

The previous prime is 9941927. The next prime is 9941951. The reversal of 9941944 is 4491499.

It is a junction number, because it is equal to n+sod(n) for n = 9941897 and 9941906.

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, 14107 + ... + 14794.

Almost surely, 2^9941944 is an apocalyptic number.

It is an amenable number.

9941944 is a deficient number, since it is larger than the sum of its proper divisors (9133376).

9941944 is a wasteful number, since it uses less digits than its factorization.

9941944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28950 (or 28946 counting only the distinct ones).

The product of its digits is 46656, while the sum is 40.

The square root of 9941944 is about 3153.0848386937. The cubic root of 9941944 is about 215.0257333540.

The spelling of 9941944 in words is "nine million, nine hundred forty-one thousand, nine hundred forty-four".