3422220433 has 4 divisors (see below), whose sum is σ = 3442002228. Its totient is φ = 3402438640.

The previous prime is 3422220413. The next prime is 3422220437. The reversal of 3422220433 is 3340222243.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1657548369 + 1764672064 = 40713^2 + 42008^2 .

It is a cyclic number.

It is not a de Polignac number, because 3422220433 - 2⁵ = 3422220401 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3422220398 and 3422220407.

It is not an unprimeable number, because it can be changed into a prime (3422220437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9890638 + ... + 9890983.

It is an arithmetic number, because the mean of its divisors is an integer number (860500557).

Almost surely, 2^3422220433 is an apocalyptic number.

It is an amenable number.

3422220433 is a deficient number, since it is larger than the sum of its proper divisors (19781795).

3422220433 is a wasteful number, since it uses less digits than its factorization.

3422220433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19781794.

The product of its (nonzero) digits is 6912, while the sum is 25.

The square root of 3422220433 is about 58499.7472900525. The cubic root of 3422220433 is about 1506.9632451630.

Adding to 3422220433 its reverse (3340222243), we get a palindrome (6762442676).

The spelling of 3422220433 in words is "three billion, four hundred twenty-two million, two hundred twenty thousand, four hundred thirty-three".