4144933 has 4 divisors (see below), whose sum is σ = 4463788. Its totient is φ = 3826080.

The previous prime is 4144919. The next prime is 4144961. The reversal of 4144933 is 3394414.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2122849 + 2022084 = 1457^2 + 1422^2 .

It is a cyclic number.

It is not a de Polignac number, because 4144933 - 2²¹ = 2047781 is a prime.

It is a super-4 number, since 4×4144933⁴ (a number of 28 digits) contains 4444 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4144913) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159408 + ... + 159433.

It is an arithmetic number, because the mean of its divisors is an integer number (1115947).

Almost surely, 2^4144933 is an apocalyptic number.

It is an amenable number.

4144933 is a deficient number, since it is larger than the sum of its proper divisors (318855).

4144933 is a wasteful number, since it uses less digits than its factorization.

4144933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 318854.

The product of its digits is 5184, while the sum is 28.

The square root of 4144933 is about 2035.9108526652. The cubic root of 4144933 is about 160.6346279058.

The spelling of 4144933 in words is "four million, one hundred forty-four thousand, nine hundred thirty-three".