4144924 has 24 divisors (see below), whose sum is σ = 8346240. Its totient is φ = 1764336.

The previous prime is 4144919. The next prime is 4144961. The reversal of 4144924 is 4294414.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 4144892 and 4144901.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4599 + ... + 5425.

It is an arithmetic number, because the mean of its divisors is an integer number (347760).

Almost surely, 2^4144924 is an apocalyptic number.

It is an amenable number.

4144924 is an abundant number, since it is smaller than the sum of its proper divisors (4201316).

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

4144924 is a wasteful number, since it uses less digits than its factorization.

4144924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1017 (or 1015 counting only the distinct ones).

The product of its digits is 4608, while the sum is 28.

The square root of 4144924 is about 2035.9086423511. The cubic root of 4144924 is about 160.6345116423.

The spelling of 4144924 in words is "four million, one hundred forty-four thousand, nine hundred twenty-four".