3265944 has 64 divisors (see below), whose sum is σ = 9072000. Its totient is φ = 971520.

The previous prime is 3265907. The next prime is 3265949. The reversal of 3265944 is 4495623.

3265944 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3265944² = 21332780422272, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3265949) 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 15 ways as a sum of consecutive naturals, for example, 23427 + ... + 23565.

It is an arithmetic number, because the mean of its divisors is an integer number (141750).

Almost surely, 2^3265944 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 3265944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4536000).

3265944 is an abundant number, since it is smaller than the sum of its proper divisors (5806056).

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

3265944 is a wasteful number, since it uses less digits than its factorization.

3265944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248 (or 244 counting only the distinct ones).

The product of its digits is 25920, while the sum is 33.

The square root of 3265944 is about 1807.1922974603. The cubic root of 3265944 is about 148.3666342213.

The spelling of 3265944 in words is "three million, two hundred sixty-five thousand, nine hundred forty-four".