424322 has 4 divisors (see below), whose sum is σ = 636486. Its totient is φ = 212160.

The previous prime is 424313. The next prime is 424331. The reversal of 424322 is 223424.

424322 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (424313) and next prime (424331).

It can be written as a sum of positive squares in only one way, i.e., 271441 + 152881 = 521^2 + 391^2 .

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 424322.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106079 + ... + 106082.

2⁴²⁴³²² is an apocalyptic number.

424322 is a deficient number, since it is larger than the sum of its proper divisors (212164).

424322 is a wasteful number, since it uses less digits than its factorization.

424322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212163.

The product of its digits is 384, while the sum is 17.

The square root of 424322 is about 651.4000307031. The cubic root of 424322 is about 75.1447279454.

Adding to 424322 its reverse (223424), we get a palindrome (647746).

The spelling of 424322 in words is "four hundred twenty-four thousand, three hundred twenty-two", and thus it is an iban number.