7441 has 4 divisors (see below), whose sum is σ = 8512. Its totient is φ = 6372.

The previous prime is 7433. The next prime is 7451. The reversal of 7441 is 1447.

It is a happy number.

7441 is an esthetic number in base 3, because in such base its adjacent digits differ by 1.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7441 - 2³ = 7433 is a prime.

It is a plaindrome in base 9.

It is a nialpdrome in base 10.

It is a zygodrome in base 9.

It is not an unprimeable number, because it can be changed into a prime (7411) 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, 525 + ... + 538.

It is an arithmetic number, because the mean of its divisors is an integer number (2128).

2⁷⁴⁴¹ is an apocalyptic number.

It is an amenable number.

7441 is a deficient number, since it is larger than the sum of its proper divisors (1071).

7441 is a wasteful number, since it uses less digits than its factorization.

7441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1070.

The product of its digits is 112, while the sum is 16.

The square root of 7441 is about 86.2612311528. The cubic root of 7441 is about 19.5228747558.

Adding to 7441 its reverse (1447), we get a palindrome (8888).

The spelling of 7441 in words is "seven thousand, four hundred forty-one", and thus it is an iban number.