4144516 has 6 divisors (see below), whose sum is σ = 7252910. Its totient is φ = 2072256.

The previous prime is 4144487. The next prime is 4144537. The reversal of 4144516 is 6154414.

4144516 = 404² + 405² + ... + 427².

4144516 is nontrivially palindromic in base 9.

It can be written as a sum of positive squares in only one way, i.e., 2464900 + 1679616 = 1570^2 + 1296^2 .

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, 518061 + ... + 518068.

Almost surely, 2^4144516 is an apocalyptic number.

It is an amenable number.

4144516 is a deficient number, since it is larger than the sum of its proper divisors (3108394).

4144516 is a wasteful number, since it uses less digits than its factorization.

4144516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1036133 (or 1036131 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 4144516 is about 2035.8084389254. The cubic root of 4144516 is about 160.6292408556.

The spelling of 4144516 in words is "four million, one hundred forty-four thousand, five hundred sixteen".