3260000 has 60 divisors (see below), whose sum is σ = 8069292. Its totient is φ = 1296000.

The previous prime is 3259999. The next prime is 3260003. The reversal of 3260000 is 623.

It is a happy number.

3260000 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3260003) 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 9 ways as a sum of consecutive naturals, for example, 19919 + ... + 20081.

Almost surely, 2^3260000 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3260000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4034646).

3260000 is an abundant number, since it is smaller than the sum of its proper divisors (4809292).

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

3260000 is an equidigital number, since it uses as much as digits as its factorization.

3260000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193 (or 170 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 3260000 is about 1805.5470085268. The cubic root of 3260000 is about 148.2765707431.

Adding to 3260000 its reverse (623), we get a palindrome (3260623).

The spelling of 3260000 in words is "three million, two hundred sixty thousand".