427316 has 12 divisors (see below), whose sum is σ = 752388. Its totient is φ = 212352.

The previous prime is 427309. The next prime is 427327. The reversal of 427316 is 613724.

It can be written as a sum of positive squares in 2 ways, for example, as 62500 + 364816 = 250^2 + 604^2 .

It is a junction number, because it is equal to n+sod(n) for n = 427291 and 427300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1100 + ... + 1436.

It is an arithmetic number, because the mean of its divisors is an integer number (62699).

2⁴²⁷³¹⁶ is an apocalyptic number.

It is an amenable number.

427316 is a deficient number, since it is larger than the sum of its proper divisors (325072).

427316 is a wasteful number, since it uses less digits than its factorization.

427316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 658 (or 656 counting only the distinct ones).

The product of its digits is 1008, while the sum is 23.

The square root of 427316 is about 653.6941180705. The cubic root of 427316 is about 75.3210533320.

The spelling of 427316 in words is "four hundred twenty-seven thousand, three hundred sixteen".