4204144 has 20 divisors (see below), whose sum is σ = 9309424. Its totient is φ = 1801728.

The previous prime is 4204141. The next prime is 4204157. The reversal of 4204144 is 4414024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4204141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18657 + ... + 18880.

Almost surely, 2^4204144 is an apocalyptic number.

It is an amenable number.

4204144 is an abundant number, since it is smaller than the sum of its proper divisors (5105280).

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

4204144 is a wasteful number, since it uses less digits than its factorization.

4204144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37552 (or 37546 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 19.

The square root of 4204144 is about 2050.4009364024. The cubic root of 4204144 is about 161.3959110354.

Adding to 4204144 its reverse (4414024), we get a palindrome (8618168).

The spelling of 4204144 in words is "four million, two hundred four thousand, one hundred forty-four".