434022 has 8 divisors (see below), whose sum is σ = 868056. Its totient is φ = 144672.

The previous prime is 434011. The next prime is 434029. The reversal of 434022 is 220434.

It is a happy number.

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

434022 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 433992 and 434010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434029) 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, 36163 + ... + 36174.

It is an arithmetic number, because the mean of its divisors is an integer number (108507).

2⁴³⁴⁰²² is an apocalyptic number.

434022 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.

434022 is a wasteful number, since it uses less digits than its factorization.

434022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72342.

The product of its (nonzero) digits is 192, while the sum is 15.

The square root of 434022 is about 658.8034608288. The cubic root of 434022 is about 75.7130220678.

Adding to 434022 its reverse (220434), we get a palindrome (654456).

The spelling of 434022 in words is "four hundred thirty-four thousand, twenty-two".