3427244 has 6 divisors (see below), whose sum is σ = 5997684. Its totient is φ = 1713620.

The previous prime is 3427243. The next prime is 3427271. The reversal of 3427244 is 4427243.

3427244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 3³ + 4⁷ + 2¹⁷ + 7⁶ + 2²¹ + 4⁷ + 4¹⁰ .

It is not an unprimeable number, because it can be changed into a prime (3427243) 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 as a sum of consecutive naturals, namely, 428402 + ... + 428409.

It is an arithmetic number, because the mean of its divisors is an integer number (999614).

Almost surely, 2^3427244 is an apocalyptic number.

It is an amenable number.

3427244 is a deficient number, since it is larger than the sum of its proper divisors (2570440).

3427244 is a wasteful number, since it uses less digits than its factorization.

3427244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 856815 (or 856813 counting only the distinct ones).

The product of its digits is 5376, while the sum is 26.

The square root of 3427244 is about 1851.2817181618. The cubic root of 3427244 is about 150.7700254927.

Subtracting 3427244 from its reverse (4427243), we obtain a palindrome (999999).

The spelling of 3427244 in words is "three million, four hundred twenty-seven thousand, two hundred forty-four".