4422044 has 12 divisors (see below), whose sum is σ = 8442168. Its totient is φ = 2010000.

The previous prime is 4422043. The next prime is 4422071. The reversal of 4422044 is 4402244.

4422044 = T₂₇₂ + T₂₇₃ + ... + T₃₅₉.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4422043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50207 + ... + 50294.

It is an arithmetic number, because the mean of its divisors is an integer number (703514).

Almost surely, 2^4422044 is an apocalyptic number.

4422044 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

4422044 is a deficient number, since it is larger than the sum of its proper divisors (4020124).

4422044 is a wasteful number, since it uses less digits than its factorization.

4422044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100516 (or 100514 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 4422044 is about 2102.8656638026. The cubic root of 4422044 is about 164.1374516912.

Adding to 4422044 its reverse (4402244), we get a palindrome (8824288).

The spelling of 4422044 in words is "four million, four hundred twenty-two thousand, forty-four".