4144328 has 32 divisors (see below), whose sum is σ = 8501760. Its totient is φ = 1885440.

The previous prime is 4144307. The next prime is 4144331. The reversal of 4144328 is 8234414.

It is a junction number, because it is equal to n+sod(n) for n = 4144297 and 4144306.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3725 + ... + 4707.

It is an arithmetic number, because the mean of its divisors is an integer number (265680).

Almost surely, 2^4144328 is an apocalyptic number.

It is an amenable number.

4144328 is an abundant number, since it is smaller than the sum of its proper divisors (4357432).

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

4144328 is a wasteful number, since it uses less digits than its factorization.

4144328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1037 (or 1033 counting only the distinct ones).

The product of its digits is 3072, while the sum is 26.

The square root of 4144328 is about 2035.7622650988. The cubic root of 4144328 is about 160.6268120433.

The spelling of 4144328 in words is "four million, one hundred forty-four thousand, three hundred twenty-eight".