433222441 has 16 divisors (see below), whose sum is σ = 471190608. Its totient is φ = 396697600.

The previous prime is 433222421. The next prime is 433222459. The reversal of 433222441 is 144222334.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 24010000 + 409212441 = 4900^2 + 20229^2 .

It is a cyclic number.

It is not a de Polignac number, because 433222441 - 2⁵ = 433222409 is a prime.

It is a super-3 number, since 3×433222441³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (433222421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 362541 + ... + 363733.

It is an arithmetic number, because the mean of its divisors is an integer number (29449413).

Almost surely, 2^433222441 is an apocalyptic number.

433222441 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

433222441 is a deficient number, since it is larger than the sum of its proper divisors (37968167).

433222441 is a wasteful number, since it uses less digits than its factorization.

433222441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1772.

The product of its digits is 4608, while the sum is 25.

The square root of 433222441 is about 20813.9962765443. The cubic root of 433222441 is about 756.6650043197.

Adding to 433222441 its reverse (144222334), we get a palindrome (577444775).

The spelling of 433222441 in words is "four hundred thirty-three million, two hundred twenty-two thousand, four hundred forty-one".