424352 has 24 divisors (see below), whose sum is σ = 850500. Its totient is φ = 208384.

The previous prime is 424351. The next prime is 424397. The reversal of 424352 is 253424.

It can be written as a sum of positive squares in 2 ways, for example, as 364816 + 59536 = 604^2 + 244^2 .

Its product of digits (960) is a multiple of the sum of its prime divisors (240).

It is not an unprimeable number, because it can be changed into a prime (424351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2774 + ... + 2922.

2⁴²⁴³⁵² is an apocalyptic number.

It is an amenable number.

424352 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

424352 is a wasteful number, since it uses less digits than its factorization.

424352 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248 (or 240 counting only the distinct ones).

The product of its digits is 960, while the sum is 20.

The square root of 424352 is about 651.4230576208. The cubic root of 424352 is about 75.1464988401.

Adding to 424352 its reverse (253424), we get a palindrome (677776).

The spelling of 424352 in words is "four hundred twenty-four thousand, three hundred fifty-two".