934130042 has 8 divisors (see below), whose sum is σ = 1483618356. Its totient is φ = 439590592.

The previous prime is 934130023. The next prime is 934130047. The reversal of 934130042 is 240031439.

It can be written as a sum of positive squares in 2 ways, for example, as 829497601 + 104632441 = 28801^2 + 10229^2 .

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 = 934129993 and 934130020.

It is not an unprimeable number, because it can be changed into a prime (934130047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13737173 + ... + 13737240.

Almost surely, 2^934130042 is an apocalyptic number.

934130042 is a deficient number, since it is larger than the sum of its proper divisors (549488314).

934130042 is a wasteful number, since it uses less digits than its factorization.

934130042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27474432.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 934130042 is about 30563.5410579337. The cubic root of 934130042 is about 977.5427965992.

The spelling of 934130042 in words is "nine hundred thirty-four million, one hundred thirty thousand, forty-two".