3344340 has 48 divisors (see below), whose sum is σ = 9455040. Its totient is φ = 883200.

The previous prime is 3344339. The next prime is 3344351. The reversal of 3344340 is 434433.

3344340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3344340² = 22369220071200, which contains 22 as substring.

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 in 15 ways as a sum of consecutive naturals, for example, 8140 + ... + 8540.

It is an arithmetic number, because the mean of its divisors is an integer number (196980).

Almost surely, 2^3344340 is an apocalyptic number.

3344340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3344340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4727520).

3344340 is an abundant number, since it is smaller than the sum of its proper divisors (6110700).

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

3344340 is a wasteful number, since it uses less digits than its factorization.

3344340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552 (or 550 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 3344340 is about 1828.7536739539. The cubic root of 3344340 is about 149.5443953415.

Adding to 3344340 its reverse (434433), we get a palindrome (3778773).

The spelling of 3344340 in words is "three million, three hundred forty-four thousand, three hundred forty".