939322242 has 24 divisors (see below), whose sum is σ = 2036902140. Its totient is φ = 312845280.

The previous prime is 939322217. The next prime is 939322271. The reversal of 939322242 is 242223939.

939322242 is a `hidden beast` number, since 9 + 393 + 22 + 242 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 545736321 + 393585921 = 23361^2 + 19839^2 .

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 939322197 and 939322206.

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 11 ways as a sum of consecutive naturals, for example, 892 + ... + 43352.

Almost surely, 2^939322242 is an apocalyptic number.

939322242 is an abundant number, since it is smaller than the sum of its proper divisors (1097579898).

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

939322242 is a wasteful number, since it uses less digits than its factorization.

939322242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43698 (or 43695 counting only the distinct ones).

The product of its digits is 46656, while the sum is 36.

The square root of 939322242 is about 30648.3644261810. The cubic root of 939322242 is about 979.3506186614.

The spelling of 939322242 in words is "nine hundred thirty-nine million, three hundred twenty-two thousand, two hundred forty-two".