6343622 has 4 divisors (see below), whose sum is σ = 9515436. Its totient is φ = 3171810.

The previous prime is 6343619. The next prime is 6343633. The reversal of 6343622 is 2263436.

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

It is a junction number, because it is equal to n+sod(n) for n = 6343591 and 6343600.

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 as a sum of consecutive naturals, namely, 1585904 + ... + 1585907.

It is an arithmetic number, because the mean of its divisors is an integer number (2378859).

Almost surely, 2^6343622 is an apocalyptic number.

6343622 is a deficient number, since it is larger than the sum of its proper divisors (3171814).

6343622 is a wasteful number, since it uses less digits than its factorization.

6343622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3171813.

The product of its digits is 5184, while the sum is 26.

The square root of 6343622 is about 2518.6547996897. The cubic root of 6343622 is about 185.1167706916.

The spelling of 6343622 in words is "six million, three hundred forty-three thousand, six hundred twenty-two".