930443542 has 8 divisors (see below), whose sum is σ = 1595046096. Its totient is φ = 398761512.

The previous prime is 930443533. The next prime is 930443557. The reversal of 930443542 is 245344039.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 930443498 and 930443507.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33230113 + ... + 33230140.

It is an arithmetic number, because the mean of its divisors is an integer number (199380762).

Almost surely, 2^930443542 is an apocalyptic number.

930443542 is a deficient number, since it is larger than the sum of its proper divisors (664602554).

930443542 is a wasteful number, since it uses less digits than its factorization.

930443542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66460262.

The product of its (nonzero) digits is 51840, while the sum is 34.

The square root of 930443542 is about 30503.1726546600. The cubic root of 930443542 is about 976.2551591168.

The spelling of 930443542 in words is "nine hundred thirty million, four hundred forty-three thousand, five hundred forty-two".