4144022 has 8 divisors (see below), whose sum is σ = 6581736. Its totient is φ = 1950112.

The previous prime is 4144001. The next prime is 4144031. The reversal of 4144022 is 2204414.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (17).

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, 60908 + ... + 60975.

It is an arithmetic number, because the mean of its divisors is an integer number (822717).

Almost surely, 2^4144022 is an apocalyptic number.

4144022 is a deficient number, since it is larger than the sum of its proper divisors (2437714).

4144022 is a wasteful number, since it uses less digits than its factorization.

4144022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121902.

The product of its (nonzero) digits is 256, while the sum is 17.

The square root of 4144022 is about 2035.6871075880. The cubic root of 4144022 is about 160.6228586067.

Adding to 4144022 its reverse (2204414), we get a palindrome (6348436).

The spelling of 4144022 in words is "four million, one hundred forty-four thousand, twenty-two".