427030168 has 16 divisors (see below), whose sum is σ = 842823000. Its totient is φ = 202277376.

The previous prime is 427030151. The next prime is 427030193. The reversal of 427030168 is 861030724.

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, 1404553 + ... + 1404856.

Almost surely, 2^427030168 is an apocalyptic number.

It is an amenable number.

427030168 is a deficient number, since it is larger than the sum of its proper divisors (415792832).

427030168 is a wasteful number, since it uses less digits than its factorization.

427030168 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2809434 (or 2809430 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 427030168 is about 20664.7082728017. The cubic root of 427030168 is about 753.0425548266.

The spelling of 427030168 in words is "four hundred twenty-seven million, thirty thousand, one hundred sixty-eight".