3260416 has 30 divisors (see below), whose sum is σ = 6553400. Its totient is φ = 1622016.

The previous prime is 3260407. The next prime is 3260417. The reversal of 3260416 is 6140623.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3260417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16285 + ... + 16483.

Almost surely, 2^3260416 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 3260416, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3276700).

3260416 is an abundant number, since it is smaller than the sum of its proper divisors (3292984).

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

3260416 is an frugal number, since it uses more digits than its factorization.

3260416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227 (or 201 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 3260416 is about 1805.6622053972. The cubic root of 3260416 is about 148.2828775356.

The spelling of 3260416 in words is "three million, two hundred sixty thousand, four hundred sixteen".