433420222 has 8 divisors (see below), whose sum is σ = 650264472. Its totient is φ = 216665400.

The previous prime is 433420217. The next prime is 433420237. The reversal of 433420222 is 222024334.

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

It is a junction number, because it is equal to n+sod(n) for n = 433420193 and 433420202.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8529 + ... + 30652.

It is an arithmetic number, because the mean of its divisors is an integer number (81283059).

Almost surely, 2^433420222 is an apocalyptic number.

433420222 is a deficient number, since it is larger than the sum of its proper divisors (216844250).

433420222 is a wasteful number, since it uses less digits than its factorization.

433420222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44714.

The product of its (nonzero) digits is 2304, while the sum is 22.

The square root of 433420222 is about 20818.7468883216. The cubic root of 433420222 is about 756.7801346998.

Adding to 433420222 its reverse (222024334), we get a palindrome (655444556).

The spelling of 433420222 in words is "four hundred thirty-three million, four hundred twenty thousand, two hundred twenty-two".