3244878 has 72 divisors (see below), whose sum is σ = 8838648. Its totient is φ = 852768.

The previous prime is 3244867. The next prime is 3244889. The reversal of 3244878 is 8784423.

3244878 is a nontrivial binomial coefficient, being equal to C(2548, 2).

It is an interprime number because it is at equal distance from previous prime (3244867) and next prime (3244889).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 11325 + ... + 11607.

It is an arithmetic number, because the mean of its divisors is an integer number (122759).

Almost surely, 2^3244878 is an apocalyptic number.

3244878 is the 2547-th triangular number and also the 1274-th hexagonal number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3244878, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4419324).

3244878 is an abundant number, since it is smaller than the sum of its proper divisors (5593770).

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

3244878 is a wasteful number, since it uses less digits than its factorization.

3244878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318 (or 308 counting only the distinct ones).

The product of its digits is 43008, while the sum is 36.

The square root of 3244878 is about 1801.3544903766. The cubic root of 3244878 is about 148.0469476091.

The spelling of 3244878 in words is "three million, two hundred forty-four thousand, eight hundred seventy-eight".