3399256 has 32 divisors (see below), whose sum is σ = 7368480. Its totient is φ = 1440000.

The previous prime is 3399241. The next prime is 3399259. The reversal of 3399256 is 6529933.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3399259) 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 7 ways as a sum of consecutive naturals, for example, 5356 + ... + 5956.

It is an arithmetic number, because the mean of its divisors is an integer number (230265).

Almost surely, 2^3399256 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 3399256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3684240).

3399256 is an abundant number, since it is smaller than the sum of its proper divisors (3969224).

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

3399256 is a wasteful number, since it uses less digits than its factorization.

3399256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 715 (or 711 counting only the distinct ones).

The product of its digits is 43740, while the sum is 37.

The square root of 3399256 is about 1843.7071350949. The cubic root of 3399256 is about 150.3584906951.

It can be divided in two parts, 3399 and 256, that added together give a triangular number (3655 = T₈₅).

The spelling of 3399256 in words is "three million, three hundred ninety-nine thousand, two hundred fifty-six".