433142222 has 8 divisors (see below), whose sum is σ = 653604336. Its totient is φ = 215274112.

The previous prime is 433142219. The next prime is 433142243. The reversal of 433142222 is 222241334.

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

It is a super-2 number, since 2×433142222² = 375224368958194568, which contains 22 as substring.

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, 648083 + ... + 648750.

It is an arithmetic number, because the mean of its divisors is an integer number (81700542).

Almost surely, 2^433142222 is an apocalyptic number.

433142222 is a deficient number, since it is larger than the sum of its proper divisors (220462114).

433142222 is a wasteful number, since it uses less digits than its factorization.

433142222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1297002.

The product of its digits is 2304, while the sum is 23.

The square root of 433142222 is about 20812.0691426874. The cubic root of 433142222 is about 756.6182980159.

Adding to 433142222 its reverse (222241334), we get a palindrome (655383556).

The spelling of 433142222 in words is "four hundred thirty-three million, one hundred forty-two thousand, two hundred twenty-two".