427116 has 12 divisors (see below), whose sum is σ = 996632. Its totient is φ = 142368.

The previous prime is 427103. The next prime is 427117. The reversal of 427116 is 611724.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 427092 and 427101.

It is not an unprimeable number, because it can be changed into a prime (427117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17785 + ... + 17808.

2⁴²⁷¹¹⁶ is an apocalyptic number.

It is an amenable number.

427116 is an abundant number, since it is smaller than the sum of its proper divisors (569516).

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

427116 is a wasteful number, since it uses less digits than its factorization.

427116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35600 (or 35598 counting only the distinct ones).

The product of its digits is 336, while the sum is 21.

The square root of 427116 is about 653.5411234192. The cubic root of 427116 is about 75.3093004673.

The spelling of 427116 in words is "four hundred twenty-seven thousand, one hundred sixteen".