942938 has 16 divisors (see below), whose sum is σ = 1473120. Its totient is φ = 452400.

The previous prime is 942917. The next prime is 942943. The reversal of 942938 is 839249.

It is a junction number, because it is equal to n+sod(n) for n = 942898 and 942907.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 942938.

It is an unprimeable number.

942938 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7133 + ... + 7263.

It is an arithmetic number, because the mean of its divisors is an integer number (92070).

2⁹⁴²⁹³⁸ is an apocalyptic number.

942938 is a deficient number, since it is larger than the sum of its proper divisors (530182).

942938 is a wasteful number, since it uses less digits than its factorization.

942938 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253.

The product of its digits is 15552, while the sum is 35.

The square root of 942938 is about 971.0499472221. The cubic root of 942938 is about 98.0605623159.

The spelling of 942938 in words is "nine hundred forty-two thousand, nine hundred thirty-eight".