3543341 has 4 divisors (see below), whose sum is σ = 3574812. Its totient is φ = 3511872.

The previous prime is 3543301. The next prime is 3543349. The reversal of 3543341 is 1433453.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1094116 + 2449225 = 1046^2 + 1565^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3543341 is a prime.

It is a Duffinian number.

It is a congruent 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 3 ways as a sum of consecutive naturals, for example, 15566 + ... + 15791.

It is an arithmetic number, because the mean of its divisors is an integer number (893703).

Almost surely, 2^3543341 is an apocalyptic number.

It is an amenable number.

3543341 is a deficient number, since it is larger than the sum of its proper divisors (31471).

3543341 is a wasteful number, since it uses less digits than its factorization.

3543341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31470.

The product of its digits is 2160, while the sum is 23.

The square root of 3543341 is about 1882.3764235668. The cubic root of 3543341 is about 152.4535879546.

Adding to 3543341 its reverse (1433453), we get a palindrome (4976794).

The spelling of 3543341 in words is "three million, five hundred forty-three thousand, three hundred forty-one".