994192242 has 16 divisors (see below), whose sum is σ = 1991543232. Its totient is φ = 330870960.

The previous prime is 994192237. The next prime is 994192247. The reversal of 994192242 is 242291499.

994192242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (994192237) and next prime (994192247).

It is a junction number, because it is equal to n+sod(n) for n = 994192194 and 994192203.

It is not an unprimeable number, because it can be changed into a prime (994192247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 127513 + ... + 135084.

It is an arithmetic number, because the mean of its divisors is an integer number (124471452).

Almost surely, 2^994192242 is an apocalyptic number.

994192242 is an abundant number, since it is smaller than the sum of its proper divisors (997350990).

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

994192242 is a wasteful number, since it uses less digits than its factorization.

994192242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 263233.

The product of its digits is 93312, while the sum is 42.

The square root of 994192242 is about 31530.8141664626. The cubic root of 994192242 is about 998.0603207436.

The spelling of 994192242 in words is "nine hundred ninety-four million, one hundred ninety-two thousand, two hundred forty-two".