3444641 has 4 divisors (see below), whose sum is σ = 3594432. Its totient is φ = 3294852.

The previous prime is 3444631. The next prime is 3444647. The reversal of 3444641 is 1464443.

3444641 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, and also an emirpimes, since its reverse is a distinct semiprime: 1464443 = 53 ⋅27631.

It is a cyclic number.

It is not a de Polignac number, because 3444641 - 2⁶ = 3444577 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3444641.

It is not an unprimeable number, because it can be changed into a prime (3444647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 74861 + ... + 74906.

It is an arithmetic number, because the mean of its divisors is an integer number (898608).

Almost surely, 2^3444641 is an apocalyptic number.

It is an amenable number.

3444641 is a deficient number, since it is larger than the sum of its proper divisors (149791).

3444641 is a wasteful number, since it uses less digits than its factorization.

3444641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149790.

The product of its digits is 4608, while the sum is 26.

The square root of 3444641 is about 1855.9744071511. The cubic root of 3444641 is about 151.0247024774.

The spelling of 3444641 in words is "three million, four hundred forty-four thousand, six hundred forty-one".