938350444 has 12 divisors (see below), whose sum is σ = 1647395568. Its totient is φ = 467666000.

The previous prime is 938350421. The next prime is 938350447. The reversal of 938350444 is 444053839.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 938350397 and 938350406.

It is not an unprimeable number, because it can be changed into a prime (938350447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 375907 + ... + 378394.

It is an arithmetic number, because the mean of its divisors is an integer number (137282964).

Almost surely, 2^938350444 is an apocalyptic number.

It is an amenable number.

938350444 is a deficient number, since it is larger than the sum of its proper divisors (709045124).

938350444 is a wasteful number, since it uses less digits than its factorization.

938350444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754616 (or 754614 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 40.

The square root of 938350444 is about 30632.5063290616. The cubic root of 938350444 is about 979.0127653559.

The spelling of 938350444 in words is "nine hundred thirty-eight million, three hundred fifty thousand, four hundred forty-four".