3260136 has 64 divisors (see below), whose sum is σ = 9097920. Its totient is φ = 965120.

The previous prime is 3260129. The next prime is 3260137. The reversal of 3260136 is 6310623.

It is not an unprimeable number, because it can be changed into a prime (3260137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13876 + ... + 14108.

It is an arithmetic number, because the mean of its divisors is an integer number (142155).

Almost surely, 2^3260136 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 3260136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4548960).

3260136 is an abundant number, since it is smaller than the sum of its proper divisors (5837784).

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

3260136 is a wasteful number, since it uses less digits than its factorization.

3260136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 306 (or 302 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

The square root of 3260136 is about 1805.5846698507. The cubic root of 3260136 is about 148.2786326382.

Adding to 3260136 its reverse (6310623), we get a palindrome (9570759).

The spelling of 3260136 in words is "three million, two hundred sixty thousand, one hundred thirty-six".