6422330 has 8 divisors (see below), whose sum is σ = 11560212. Its totient is φ = 2568928.

The previous prime is 6422293. The next prime is 6422333. The reversal of 6422330 is 332246.

It can be written as a sum of positive squares in 2 ways, for example, as 6416089 + 6241 = 2533^2 + 79^2 .

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

It is not an unprimeable number, because it can be changed into a prime (6422333) 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, 321107 + ... + 321126.

Almost surely, 2^6422330 is an apocalyptic number.

6422330 is a deficient number, since it is larger than the sum of its proper divisors (5137882).

6422330 is a wasteful number, since it uses less digits than its factorization.

6422330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 642240.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 6422330 is about 2534.2316389786. The cubic root of 6422330 is about 185.8792332789.

Adding to 6422330 its reverse (332246), we get a palindrome (6754576).

The spelling of 6422330 in words is "six million, four hundred twenty-two thousand, three hundred thirty".