3227256 has 64 divisors (see below), whose sum is σ = 9139200. Its totient is φ = 1054944.

The previous prime is 3227249. The next prime is 3227261. The reversal of 3227256 is 6527223.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14361 + ... + 14583.

It is an arithmetic number, because the mean of its divisors is an integer number (142800).

Almost surely, 2^3227256 is an apocalyptic number.

3227256 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3227256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4569600).

3227256 is an abundant number, since it is smaller than the sum of its proper divisors (5911944).

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

3227256 is a wasteful number, since it uses less digits than its factorization.

3227256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 305 (or 295 counting only the distinct ones).

The product of its digits is 5040, while the sum is 27.

The square root of 3227256 is about 1796.4565121372. The cubic root of 3227256 is about 147.7784608524.

The spelling of 3227256 in words is "three million, two hundred twenty-seven thousand, two hundred fifty-six".