3413844 has 144 divisors (see below), whose sum is σ = 11182080. Its totient is φ = 855360.

The previous prime is 3413831. The next prime is 3413849. The reversal of 3413844 is 4483143.

3413844 = 58² + 59² + ... + 218².

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3413849) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 110109 + ... + 110139.

Almost surely, 2^3413844 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 3413844, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5591040).

3413844 is an abundant number, since it is smaller than the sum of its proper divisors (7768236).

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

3413844 is a wasteful number, since it uses less digits than its factorization.

3413844 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90 (or 85 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 3413844 is about 1847.6590594588. The cubic root of 3413844 is about 150.5732729299.

Adding to 3413844 its reverse (4483143), we get a palindrome (7896987).

The spelling of 3413844 in words is "three million, four hundred thirteen thousand, eight hundred forty-four".