3221362622 has 8 divisors (see below), whose sum is σ = 4839445656. Its totient is φ = 1608214072.

The previous prime is 3221362621. The next prime is 3221362633. The reversal of 3221362622 is 2262631223.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3221362621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1231988 + ... + 1234599.

It is an arithmetic number, because the mean of its divisors is an integer number (604930707).

Almost surely, 2^3221362622 is an apocalyptic number.

3221362622 is a deficient number, since it is larger than the sum of its proper divisors (1618083034).

3221362622 is a wasteful number, since it uses less digits than its factorization.

3221362622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2467242.

The product of its digits is 10368, while the sum is 29.

The square root of 3221362622 is about 56757.0490952445. The cubic root of 3221362622 is about 1476.8845198194.

Adding to 3221362622 its reverse (2262631223), we get a palindrome (5483993845).

The spelling of 3221362622 in words is "three billion, two hundred twenty-one million, three hundred sixty-two thousand, six hundred twenty-two".