424346 has 16 divisors (see below), whose sum is σ = 722400. Its totient is φ = 185328.

The previous prime is 424343. The next prime is 424351. The reversal of 424346 is 643424.

It is a happy number.

424346 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a plaindrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (424343) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 65 + ... + 923.

It is an arithmetic number, because the mean of its divisors is an integer number (45150).

2⁴²⁴³⁴⁶ is an apocalyptic number.

424346 is a deficient number, since it is larger than the sum of its proper divisors (298054).

424346 is a wasteful number, since it uses less digits than its factorization.

424346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 893.

The product of its digits is 2304, while the sum is 23.

The square root of 424346 is about 651.4184523024. The cubic root of 424346 is about 75.1461446678.

The spelling of 424346 in words is "four hundred twenty-four thousand, three hundred forty-six".