3493306 has 8 divisors (see below), whose sum is σ = 5271840. Its totient is φ = 1736028.

The previous prime is 3493291. The next prime is 3493307. The reversal of 3493306 is 6033943.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (3493307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4896 + ... + 5563.

It is an arithmetic number, because the mean of its divisors is an integer number (658980).

Almost surely, 2^3493306 is an apocalyptic number.

3493306 is a deficient number, since it is larger than the sum of its proper divisors (1778534).

3493306 is a wasteful number, since it uses less digits than its factorization.

3493306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10628.

The product of its (nonzero) digits is 5832, while the sum is 28.

The square root of 3493306 is about 1869.0387903947. The cubic root of 3493306 is about 151.7325919306.

It can be divided in two parts, 349 and 3306, that added together give a triangular number (3655 = T₈₅).

The spelling of 3493306 in words is "three million, four hundred ninety-three thousand, three hundred six".