423227 has 8 divisors (see below), whose sum is σ = 489216. Its totient is φ = 358632.

The previous prime is 423221. The next prime is 423229. The reversal of 423227 is 722324.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 423227 - 2¹⁰ = 422203 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 423199 and 423208.

It is not an unprimeable number, because it can be changed into a prime (423221) 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, 428 + ... + 1014.

It is an arithmetic number, because the mean of its divisors is an integer number (61152).

2⁴²³²²⁷ is an apocalyptic number.

423227 is a deficient number, since it is larger than the sum of its proper divisors (65989).

423227 is a wasteful number, since it uses less digits than its factorization.

423227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 697.

The product of its digits is 672, while the sum is 20.

The square root of 423227 is about 650.5589904075. The cubic root of 423227 is about 75.0800330842.

The spelling of 423227 in words is "four hundred twenty-three thousand, two hundred twenty-seven", and thus it is an iban number.