4400741 has 4 divisors (see below), whose sum is σ = 4416684. Its totient is φ = 4384800.

The previous prime is 4400731. The next prime is 4400771. The reversal of 4400741 is 1470044.

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 3880900 + 519841 = 1970^2 + 721^2 .

It is a cyclic number.

It is not a de Polignac number, because 4400741 - 2¹⁴ = 4384357 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4400701) 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, 7550 + ... + 8111.

It is an arithmetic number, because the mean of its divisors is an integer number (1104171).

Almost surely, 2^4400741 is an apocalyptic number.

It is an amenable number.

4400741 is a deficient number, since it is larger than the sum of its proper divisors (15943).

4400741 is a wasteful number, since it uses less digits than its factorization.

4400741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15942.

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 4400741 is about 2097.7943178491. The cubic root of 4400741 is about 163.8734523471.

Adding to 4400741 its reverse (1470044), we get a palindrome (5870785).

The spelling of 4400741 in words is "four million, four hundred thousand, seven hundred forty-one".