6345022 has 12 divisors (see below), whose sum is σ = 9643608. Its totient is φ = 3131000.

The previous prime is 6345011. The next prime is 6345041. The reversal of 6345022 is 2205436.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 6344984 and 6345002.

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 5 ways as a sum of consecutive naturals, for example, 20247 + ... + 20557.

It is an arithmetic number, because the mean of its divisors is an integer number (803634).

Almost surely, 2^6345022 is an apocalyptic number.

6345022 is a deficient number, since it is larger than the sum of its proper divisors (3298586).

6345022 is a wasteful number, since it uses less digits than its factorization.

6345022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 515 (or 414 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 6345022 is about 2518.9327104947. The cubic root of 6345022 is about 185.1303877502.

The spelling of 6345022 in words is "six million, three hundred forty-five thousand, twenty-two".