3349857 has 16 divisors (see below), whose sum is σ = 5132160. Its totient is φ = 1903872.

The previous prime is 3349847. The next prime is 3349859. The reversal of 3349857 is 7589433.

3349857 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3349857 - 2⁶ = 3349793 is a prime.

It is a super-2 number, since 2×3349857² = 22443083840898, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3349859) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 5353 + ... + 5945.

It is an arithmetic number, because the mean of its divisors is an integer number (320760).

Almost surely, 2^3349857 is an apocalyptic number.

It is an amenable number.

3349857 is a deficient number, since it is larger than the sum of its proper divisors (1782303).

3349857 is a wasteful number, since it uses less digits than its factorization.

3349857 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872.

The product of its digits is 90720, while the sum is 39.

The square root of 3349857 is about 1830.2614567323. The cubic root of 3349857 is about 149.6265822772.

The spelling of 3349857 in words is "three million, three hundred forty-nine thousand, eight hundred fifty-seven".