4122844 has 12 divisors (see below), whose sum is σ = 7870968. Its totient is φ = 1874000.

The previous prime is 4122827. The next prime is 4122851. The reversal of 4122844 is 4482214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46807 + ... + 46894.

It is an arithmetic number, because the mean of its divisors is an integer number (655914).

Almost surely, 2^4122844 is an apocalyptic number.

4122844 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4122844 is a deficient number, since it is larger than the sum of its proper divisors (3748124).

4122844 is a wasteful number, since it uses less digits than its factorization.

4122844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93716 (or 93714 counting only the distinct ones).

The product of its digits is 2048, while the sum is 25.

The square root of 4122844 is about 2030.4787612777. The cubic root of 4122844 is about 160.3487704425.

The spelling of 4122844 in words is "four million, one hundred twenty-two thousand, eight hundred forty-four".