3443546 has 4 divisors (see below), whose sum is σ = 5165322. Its totient is φ = 1721772.

The previous prime is 3443533. The next prime is 3443563. The reversal of 3443546 is 6453443.

3443546 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 2146225 + 1297321 = 1465^2 + 1139^2 .

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 860885 + ... + 860888.

Almost surely, 2^3443546 is an apocalyptic number.

3443546 is a deficient number, since it is larger than the sum of its proper divisors (1721776).

3443546 is a wasteful number, since it uses less digits than its factorization.

3443546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1721775.

The product of its digits is 17280, while the sum is 29.

The square root of 3443546 is about 1855.6793904120. The cubic root of 3443546 is about 151.0086979479.

Adding to 3443546 its reverse (6453443), we get a palindrome (9896989).

The spelling of 3443546 in words is "three million, four hundred forty-three thousand, five hundred forty-six".