6622234 has 4 divisors (see below), whose sum is σ = 9933354. Its totient is φ = 3311116.

The previous prime is 6622211. The next prime is 6622283. The reversal of 6622234 is 4322266.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 5405625 + 1216609 = 2325^2 + 1103^2 .

It is a junction number, because it is equal to n+sod(n) for n = 6622199 and 6622208.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1655557 + ... + 1655560.

Almost surely, 2^6622234 is an apocalyptic number.

6622234 is a deficient number, since it is larger than the sum of its proper divisors (3311120).

6622234 is a wasteful number, since it uses less digits than its factorization.

6622234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3311119.

The product of its digits is 3456, while the sum is 25.

The square root of 6622234 is about 2573.3701638124. The cubic root of 6622234 is about 187.7881459936.

Subtracting from 6622234 its reverse (4322266), we obtain a cube (2299968 = 132³).

The spelling of 6622234 in words is "six million, six hundred twenty-two thousand, two hundred thirty-four".