424306 has 8 divisors (see below), whose sum is σ = 639324. Its totient is φ = 211200.

The previous prime is 424273. The next prime is 424313. The reversal of 424306 is 603424.

It can be written as a sum of positive squares in 2 ways, for example, as 416025 + 8281 = 645^2 + 91^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 406 + ... + 1006.

2⁴²⁴³⁰⁶ is an apocalyptic number.

424306 is a deficient number, since it is larger than the sum of its proper divisors (215018).

424306 is a wasteful number, since it uses less digits than its factorization.

424306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 424306 is about 651.3877493475. The cubic root of 424306 is about 75.1437834341.

It can be divided in two parts, 42430 and 6, that added together give a square (42436 = 206²).

The spelling of 424306 in words is "four hundred twenty-four thousand, three hundred six".