3226256 has 40 divisors (see below), whose sum is σ = 7124544. Its totient is φ = 1400960.

The previous prime is 3226241. The next prime is 3226271. The reversal of 3226256 is 6526223.

It is an interprime number because it is at equal distance from previous prime (3226241) and next prime (3226271).

It is a super-3 number, since 3×3226256³ (a number of 21 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3650 + ... + 4446.

Almost surely, 2^3226256 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 3226256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3562272).

3226256 is an abundant number, since it is smaller than the sum of its proper divisors (3898288).

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

3226256 is a wasteful number, since it uses less digits than its factorization.

3226256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 839 (or 833 counting only the distinct ones).

The product of its digits is 4320, while the sum is 26.

The square root of 3226256 is about 1796.1781648823. The cubic root of 3226256 is about 147.7631956935.

The spelling of 3226256 in words is "three million, two hundred twenty-six thousand, two hundred fifty-six".