9493944 has 16 divisors (see below), whose sum is σ = 23734920. Its totient is φ = 3164640.

The previous prime is 9493937. The next prime is 9493949. The reversal of 9493944 is 4493949.

9493944 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 9493896 and 9493905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9493949) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 197767 + ... + 197814.

Almost surely, 2^9493944 is an apocalyptic number.

It is an amenable number.

9493944 is an abundant number, since it is smaller than the sum of its proper divisors (14240976).

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

9493944 is a wasteful number, since it uses less digits than its factorization.

9493944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 395590 (or 395586 counting only the distinct ones).

The product of its digits is 139968, while the sum is 42.

The square root of 9493944 is about 3081.2244319426. The cubic root of 9493944 is about 211.7461658787.

The spelling of 9493944 in words is "nine million, four hundred ninety-three thousand, nine hundred forty-four".