3266340 has 144 divisors (see below), whose sum is σ = 11721024. Its totient is φ = 672000.

The previous prime is 3266339. The next prime is 3266369. The reversal of 3266340 is 436623.

3266340 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3266340.

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 47 ways as a sum of consecutive naturals, for example, 32290 + ... + 32390.

It is an arithmetic number, because the mean of its divisors is an integer number (81396).

Almost surely, 2^3266340 is an apocalyptic number.

3266340 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 3266340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5860512).

3266340 is an abundant number, since it is smaller than the sum of its proper divisors (8454684).

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

3266340 is a wasteful number, since it uses less digits than its factorization.

3266340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138 (or 129 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 3266340 is about 1807.3018563594. The cubic root of 3266340 is about 148.3726305287.

It can be divided in two parts, 326 and 6340, that added together give a palindrome (6666).

The spelling of 3266340 in words is "three million, two hundred sixty-six thousand, three hundred forty".