435222 has 12 divisors (see below), whose sum is σ = 943020. Its totient is φ = 145068.

The previous prime is 435221. The next prime is 435223. The reversal of 435222 is 222534.

It is an interprime number because it is at equal distance from previous prime (435221) and next prime (435223).

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 24179 = 435222 / (4 + 3 + 5 + 2 + 2 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 435195 and 435204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (435221) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12072 + ... + 12107.

It is an arithmetic number, because the mean of its divisors is an integer number (78585).

2⁴³⁵²²² is an apocalyptic number.

435222 is an abundant number, since it is smaller than the sum of its proper divisors (507798).

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

435222 is a wasteful number, since it uses less digits than its factorization.

435222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24187 (or 24184 counting only the distinct ones).

The product of its digits is 480, while the sum is 18.

The square root of 435222 is about 659.7135742123. The cubic root of 435222 is about 75.7827359081.

Adding to 435222 its reverse (222534), we get a palindrome (657756).

The spelling of 435222 in words is "four hundred thirty-five thousand, two hundred twenty-two".