4322033421 has 4 divisors (see below), whose sum is σ = 5762711232. Its totient is φ = 2881355612.

The previous prime is 4322033413. The next prime is 4322033459. The reversal of 4322033421 is 1243302234.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4322033421 - 2³ = 4322033413 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 4322033391 and 4322033400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4322033411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 720338901 + ... + 720338906.

It is an arithmetic number, because the mean of its divisors is an integer number (1440677808).

Almost surely, 2^4322033421 is an apocalyptic number.

It is an amenable number.

4322033421 is a deficient number, since it is larger than the sum of its proper divisors (1440677811).

4322033421 is a wasteful number, since it uses less digits than its factorization.

4322033421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1440677810.

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 4322033421 is about 65742.1738384121. The cubic root of 4322033421 is about 1628.9060647715.

Adding to 4322033421 its reverse (1243302234), we get a palindrome (5565335655).

The spelling of 4322033421 in words is "four billion, three hundred twenty-two million, thirty-three thousand, four hundred twenty-one".