427027368 has 64 divisors (see below), whose sum is σ = 1097208000. Its totient is φ = 138442752.

The previous prime is 427027313. The next prime is 427027373. The reversal of 427027368 is 863720724.

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 15 ways as a sum of consecutive naturals, for example, 135798 + ... + 138906.

It is an arithmetic number, because the mean of its divisors is an integer number (17143875).

Almost surely, 2^427027368 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 427027368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (548604000).

427027368 is an abundant number, since it is smaller than the sum of its proper divisors (670180632).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

427027368 is a wasteful number, since it uses less digits than its factorization.

427027368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3274 (or 3270 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 39.

The square root of 427027368 is about 20664.6405243353. The cubic root of 427027368 is about 753.0409089447.

The spelling of 427027368 in words is "four hundred twenty-seven million, twenty-seven thousand, three hundred sixty-eight".