6944022 has 32 divisors (see below), whose sum is σ = 16104960. Its totient is φ = 2213640.

The previous prime is 6944017. The next prime is 6944051. The reversal of 6944022 is 2204496.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1554 + ... + 4037.

It is an arithmetic number, because the mean of its divisors is an integer number (503280).

Almost surely, 2^6944022 is an apocalyptic number.

6944022 is an abundant number, since it is smaller than the sum of its proper divisors (9160938).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6944022 is a wasteful number, since it uses less digits than its factorization.

6944022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5625 (or 5619 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

The square root of 6944022 is about 2635.1512290569. The cubic root of 6944022 is about 190.7818383884.

The spelling of 6944022 in words is "six million, nine hundred forty-four thousand, twenty-two".