3929344 has 18 divisors (see below), whose sum is σ = 7843850. Its totient is φ = 1964544.

The previous prime is 3929327. The next prime is 3929351. The reversal of 3929344 is 4439293.

3929344 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3097600 + 831744 = 1760^2 + 912^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 7419 + ... + 7930.

Almost surely, 2^3929344 is an apocalyptic number.

It is an amenable number.

3929344 is a deficient number, since it is larger than the sum of its proper divisors (3914506).

3929344 is an equidigital number, since it uses as much as digits as its factorization.

3929344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15365 (or 15351 counting only the distinct ones).

The product of its digits is 23328, while the sum is 34.

The square root of 3929344 is about 1982.2572991416. The cubic root of 3929344 is about 157.7998855192.

The spelling of 3929344 in words is "three million, nine hundred twenty-nine thousand, three hundred forty-four".