938397348 has 144 divisors (see below), whose sum is σ = 2883613824. Its totient is φ = 251182080.

The previous prime is 938397287. The next prime is 938397353. The reversal of 938397348 is 843793839.

It is a junction number, because it is equal to n+sod(n) for n = 938397294 and 938397303.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 1357683 + ... + 1358373.

It is an arithmetic number, because the mean of its divisors is an integer number (20025096).

Almost surely, 2^938397348 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 938397348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1441806912).

938397348 is an abundant number, since it is smaller than the sum of its proper divisors (1945216476).

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

938397348 is a wasteful number, since it uses less digits than its factorization.

938397348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1042 (or 1037 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 54.

The square root of 938397348 is about 30633.2719114364. The cubic root of 938397348 is about 979.0290772608.

The spelling of 938397348 in words is "nine hundred thirty-eight million, three hundred ninety-seven thousand, three hundred forty-eight".