3413256 has 64 divisors (see below), whose sum is σ = 10644480. Its totient is φ = 886080.

The previous prime is 3413251. The next prime is 3413257. The reversal of 3413256 is 6523143.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3413251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 925 + ... + 2771.

It is an arithmetic number, because the mean of its divisors is an integer number (166320).

Almost surely, 2^3413256 is an apocalyptic number.

It is a pronic number, being equal to 1847×1848.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3413256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5322240).

3413256 is an abundant number, since it is smaller than the sum of its proper divisors (7231224).

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

3413256 is a wasteful number, since it uses less digits than its factorization.

3413256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1874 (or 1870 counting only the distinct ones).

The product of its digits is 2160, while the sum is 24.

The square root of 3413256 is about 1847.4999323410. The cubic root of 3413256 is about 150.5646275272.

Adding to 3413256 its reverse (6523143), we get a palindrome (9936399).

The spelling of 3413256 in words is "three million, four hundred thirteen thousand, two hundred fifty-six".