942047194 has 32 divisors (see below), whose sum is σ = 1607999040. Its totient is φ = 413403760.

The previous prime is 942047191. The next prime is 942047207. The reversal of 942047194 is 491740249.

It is not an unprimeable number, because it can be changed into a prime (942047191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 71097 + ... + 83299.

It is an arithmetic number, because the mean of its divisors is an integer number (50249970).

Almost surely, 2^942047194 is an apocalyptic number.

942047194 is a deficient number, since it is larger than the sum of its proper divisors (665951846).

942047194 is a wasteful number, since it uses less digits than its factorization.

942047194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12267 (or 12245 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 942047194 is about 30692.7873286217. The cubic root of 942047194 is about 980.2967288327.

The spelling of 942047194 in words is "nine hundred forty-two million, forty-seven thousand, one hundred ninety-four".