4144016 has 10 divisors (see below), whose sum is σ = 8029062. Its totient is φ = 2072000.

The previous prime is 4144001. The next prime is 4144031. The reversal of 4144016 is 6104414.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4144001) and next prime (4144031).

It can be written as a sum of positive squares in only one way, i.e., 3984016 + 160000 = 1996^2 + 400^2 .

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 as a sum of consecutive naturals, namely, 129485 + ... + 129516.

Almost surely, 2^4144016 is an apocalyptic number.

It is an amenable number.

4144016 is a deficient number, since it is larger than the sum of its proper divisors (3885046).

4144016 is a wasteful number, since it uses less digits than its factorization.

4144016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259009 (or 259003 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 4144016 is about 2035.6856338836. The cubic root of 4144016 is about 160.6227810864.

The spelling of 4144016 in words is "four million, one hundred forty-four thousand, sixteen".