3340944 has 30 divisors (see below), whose sum is σ = 9350406. Its totient is φ = 1113600.

The previous prime is 3340943. The next prime is 3340949. The reversal of 3340944 is 4490433.

3340944 is digitally balanced in base 2, because in such base 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., 3283344 + 57600 = 1812^2 + 240^2 .

It is a super-2 number, since 2×3340944² = 22323813622272, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3340943) 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 5 ways as a sum of consecutive naturals, for example, 11457 + ... + 11744.

Almost surely, 2^3340944 is an apocalyptic number.

It is an amenable number.

3340944 is an abundant number, since it is smaller than the sum of its proper divisors (6009462).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3340944 is a wasteful number, since it uses less digits than its factorization.

3340944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23215 (or 23206 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 3340944 is about 1827.8249369127. The cubic root of 3340944 is about 149.4937600629.

The spelling of 3340944 in words is "three million, three hundred forty thousand, nine hundred forty-four".