3444663 has 8 divisors (see below), whose sum is σ = 4717168. Its totient is φ = 2234304.

The previous prime is 3444653. The next prime is 3444667. The reversal of 3444663 is 3664443.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3444663 - 2⁴ = 3444647 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3444663.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3444667) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15406 + ... + 15627.

It is an arithmetic number, because the mean of its divisors is an integer number (589646).

Almost surely, 2^3444663 is an apocalyptic number.

3444663 is a deficient number, since it is larger than the sum of its proper divisors (1272505).

3444663 is a wasteful number, since it uses less digits than its factorization.

3444663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31073.

The product of its digits is 20736, while the sum is 30.

The square root of 3444663 is about 1855.9803339475. The cubic root of 3444663 is about 151.0250239948.

The spelling of 3444663 in words is "three million, four hundred forty-four thousand, six hundred sixty-three".