427571068 has 24 divisors (see below), whose sum is σ = 760088000. Its totient is φ = 210420288.

The previous prime is 427570999. The next prime is 427571069. The reversal of 427571068 is 860175724.

It is a self number, because there is not a number n which added to its sum of digits gives 427571068.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (427571069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 108346 + ... + 112222.

Almost surely, 2^427571068 is an apocalyptic number.

It is an amenable number.

427571068 is a deficient number, since it is larger than the sum of its proper divisors (332516932).

427571068 is a wasteful number, since it uses less digits than its factorization.

427571068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4309 (or 4307 counting only the distinct ones).

The product of its (nonzero) digits is 94080, while the sum is 40.

The square root of 427571068 is about 20677.7916615871. The cubic root of 427571068 is about 753.3603691100.

The spelling of 427571068 in words is "four hundred twenty-seven million, five hundred seventy-one thousand, sixty-eight".