426316 has 12 divisors (see below), whose sum is σ = 813960. Its totient is φ = 193760.

The previous prime is 426311. The next prime is 426319. The reversal of 426316 is 613624.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is not an unprimeable number, because it can be changed into a prime (426311) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4801 + ... + 4888.

It is an arithmetic number, because the mean of its divisors is an integer number (67830).

2⁴²⁶³¹⁶ is an apocalyptic number.

It is an amenable number.

426316 is a deficient number, since it is larger than the sum of its proper divisors (387644).

426316 is a wasteful number, since it uses less digits than its factorization.

426316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9704 (or 9702 counting only the distinct ones).

The product of its digits is 864, while the sum is 22.

The square root of 426316 is about 652.9287863159. The cubic root of 426316 is about 75.2622522847.

The spelling of 426316 in words is "four hundred twenty-six thousand, three hundred sixteen".