942171422 has 8 divisors (see below), whose sum is σ = 1415346696. Its totient is φ = 470389192.

The previous prime is 942171403. The next prime is 942171493. The reversal of 942171422 is 224171249.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 346568 + ... + 349275.

It is an arithmetic number, because the mean of its divisors is an integer number (176918337).

Almost surely, 2^942171422 is an apocalyptic number.

942171422 is a deficient number, since it is larger than the sum of its proper divisors (473175274).

942171422 is a wasteful number, since it uses less digits than its factorization.

942171422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 696522.

The product of its digits is 8064, while the sum is 32.

The square root of 942171422 is about 30694.8109946942. The cubic root of 942171422 is about 980.3398175973.

The spelling of 942171422 in words is "nine hundred forty-two million, one hundred seventy-one thousand, four hundred twenty-two".