942175442 has 16 divisors (see below), whose sum is σ = 1554360192. Its totient is φ = 425597520.

The previous prime is 942175417. The next prime is 942175447. The reversal of 942175442 is 244571249.

It is a junction number, because it is equal to n+sod(n) for n = 942175396 and 942175405.

It is not an unprimeable number, because it can be changed into a prime (942175447) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 384284 + ... + 386727.

It is an arithmetic number, because the mean of its divisors is an integer number (97147512).

Almost surely, 2^942175442 is an apocalyptic number.

942175442 is a deficient number, since it is larger than the sum of its proper divisors (612184750).

942175442 is a wasteful number, since it uses less digits than its factorization.

942175442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 771073.

The product of its digits is 80640, while the sum is 38.

The square root of 942175442 is about 30694.8764780053. The cubic root of 942175442 is about 980.3412118802.

The spelling of 942175442 in words is "nine hundred forty-two million, one hundred seventy-five thousand, four hundred forty-two".