427322 has 16 divisors (see below), whose sum is σ = 741312. Its totient is φ = 180960.

The previous prime is 427309. The next prime is 427327. The reversal of 427322 is 223724.

It is a happy number.

427322 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 4⁹ + 2³ + 3⁸ + 7⁶ + 2¹³ + 2¹⁵ .

It is a junction number, because it is equal to n+sod(n) for n = 427294 and 427303.

It is not an unprimeable number, because it can be changed into a prime (427327) 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, 1718 + ... + 1950.

It is an arithmetic number, because the mean of its divisors is an integer number (46332).

2⁴²⁷³²² is an apocalyptic number.

427322 is a deficient number, since it is larger than the sum of its proper divisors (313990).

427322 is a wasteful number, since it uses less digits than its factorization.

427322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 373.

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

The square root of 427322 is about 653.6987073568. The cubic root of 427322 is about 75.3214058613.

The spelling of 427322 in words is "four hundred twenty-seven thousand, three hundred twenty-two", and thus it is an iban number.