3944341 has 8 divisors (see below), whose sum is σ = 4022784. Its totient is φ = 3866880.

The previous prime is 3944329. The next prime is 3944351. The reversal of 3944341 is 1434493.

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

It is a cyclic number.

It is not a de Polignac number, because 3944341 - 2⁵ = 3944309 is a prime.

It is a super-3 number, since 3×3944341³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3944351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20341 + ... + 20533.

It is an arithmetic number, because the mean of its divisors is an integer number (502848).

Almost surely, 2^3944341 is an apocalyptic number.

It is an amenable number.

3944341 is a deficient number, since it is larger than the sum of its proper divisors (78443).

3944341 is a wasteful number, since it uses less digits than its factorization.

3944341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491.

The product of its digits is 5184, while the sum is 28.

The square root of 3944341 is about 1986.0365052033. The cubic root of 3944341 is about 158.0003872233. Note that the first 3 decimals are identical.

The spelling of 3944341 in words is "three million, nine hundred forty-four thousand, three hundred forty-one".