433420 has 24 divisors (see below), whose sum is σ = 980784. Its totient is φ = 159936.

The previous prime is 433399. The next prime is 433421. The reversal of 433420 is 24334.

It is a junction number, because it is equal to n+sod(n) for n = 433394 and 433403.

It is not an unprimeable number, because it can be changed into a prime (433421) 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, 574 + ... + 1093.

It is an arithmetic number, because the mean of its divisors is an integer number (40866).

2⁴³³⁴²⁰ is an apocalyptic number.

It is an amenable number.

433420 is an abundant number, since it is smaller than the sum of its proper divisors (547364).

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

433420 is a wasteful number, since it uses less digits than its factorization.

433420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1689 (or 1687 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

The square root of 433420 is about 658.3464133722. The cubic root of 433420 is about 75.6780005491.

Adding to 433420 its reverse (24334), we get a palindrome (457754).

The spelling of 433420 in words is "four hundred thirty-three thousand, four hundred twenty".