9039441 has 4 divisors (see below), whose sum is σ = 12052592. Its totient is φ = 6026292.

The previous prime is 9039431. The next prime is 9039469. The reversal of 9039441 is 1449309.

9039441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 not a de Polignac number, because 9039441 - 2⁶ = 9039377 is a prime.

It is a super-3 number, since 3×9039441³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 9039399 and 9039408.

It is not an unprimeable number, because it can be changed into a prime (9039431) 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, 1506571 + ... + 1506576.

It is an arithmetic number, because the mean of its divisors is an integer number (3013148).

Almost surely, 2^9039441 is an apocalyptic number.

It is an amenable number.

9039441 is a deficient number, since it is larger than the sum of its proper divisors (3013151).

9039441 is a wasteful number, since it uses less digits than its factorization.

9039441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3013150.

The product of its (nonzero) digits is 3888, while the sum is 30.

The square root of 9039441 is about 3006.5663139203. The cubic root of 9039441 is about 208.3117935419.

The spelling of 9039441 in words is "nine million, thirty-nine thousand, four hundred forty-one".