4044150 has 144 divisors (see below), whose sum is σ = 12767040. Its totient is φ = 907200.

The previous prime is 4044077. The next prime is 4044179. The reversal of 4044150 is 514404.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 94029 + ... + 94071.

It is an arithmetic number, because the mean of its divisors is an integer number (88660).

Almost surely, 2^4044150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4044150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6383520).

4044150 is an abundant number, since it is smaller than the sum of its proper divisors (8722890).

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

4044150 is a wasteful number, since it uses less digits than its factorization.

4044150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91 (or 83 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 4044150 is about 2011.0072103302. The cubic root of 4044150 is about 159.3220008318.

Adding to 4044150 its reverse (514404), we get a palindrome (4558554).

It can be divided in two parts, 404 and 4150, that added together give a palindrome (4554).

The spelling of 4044150 in words is "four million, forty-four thousand, one hundred fifty".