3221424022 has 8 divisors (see below), whose sum is σ = 5042228976. Its totient is φ = 1540681032.

The previous prime is 3221424007. The next prime is 3221424047. The reversal of 3221424022 is 2204241223.

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 = 3221423984 and 3221424002.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35015433 + ... + 35015524.

It is an arithmetic number, because the mean of its divisors is an integer number (630278622).

Almost surely, 2^3221424022 is an apocalyptic number.

3221424022 is a deficient number, since it is larger than the sum of its proper divisors (1820804954).

3221424022 is a wasteful number, since it uses less digits than its factorization.

3221424022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70030982.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 3221424022 is about 56757.5899946430. The cubic root of 3221424022 is about 1476.8939030260.

Adding to 3221424022 its reverse (2204241223), we get a palindrome (5425665245).

The spelling of 3221424022 in words is "three billion, two hundred twenty-one million, four hundred twenty-four thousand, twenty-two".