3489343 has 12 divisors (see below), whose sum is σ = 4124088. Its totient is φ = 2926560.

The previous prime is 3489287. The next prime is 3489347. The reversal of 3489343 is 3439843.

It is a de Polignac number, because none of the positive numbers 2^k-3489343 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3489299 and 3489308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3489347) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 921 + ... + 2797.

It is an arithmetic number, because the mean of its divisors is an integer number (343674).

Almost surely, 2^3489343 is an apocalyptic number.

3489343 is a deficient number, since it is larger than the sum of its proper divisors (634745).

3489343 is a wasteful number, since it uses less digits than its factorization.

3489343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1914 (or 1901 counting only the distinct ones).

The product of its digits is 31104, while the sum is 34.

The square root of 3489343 is about 1867.9783189320. The cubic root of 3489343 is about 151.6751922645.

The spelling of 3489343 in words is "three million, four hundred eighty-nine thousand, three hundred forty-three".