3543344 has 40 divisors (see below), whose sum is σ = 8311968. Its totient is φ = 1428480.

The previous prime is 3543301. The next prime is 3543349. The reversal of 3543344 is 4433453.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3543349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 974 + ... + 2834.

Almost surely, 2^3543344 is an apocalyptic number.

3543344 is a gapful number since it is divisible by the number (34) 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 3543344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4155984).

3543344 is an abundant number, since it is smaller than the sum of its proper divisors (4768624).

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

3543344 is a wasteful number, since it uses less digits than its factorization.

3543344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1893 (or 1887 counting only the distinct ones).

The product of its digits is 8640, while the sum is 26.

The square root of 3543344 is about 1882.3772204317. The cubic root of 3543344 is about 152.4536309800.

Adding to 3543344 its reverse (4433453), we get a palindrome (7976797).

The spelling of 3543344 in words is "three million, five hundred forty-three thousand, three hundred forty-four".