3397273 has 12 divisors (see below), whose sum is σ = 3813264. Its totient is φ = 3001200.

The previous prime is 3397267. The next prime is 3397291. The reversal of 3397273 is 3727933.

It is not a de Polignac number, because 3397273 - 2⁹ = 3396761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3397213) 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 11 ways as a sum of consecutive naturals, for example, 40890 + ... + 40972.

It is an arithmetic number, because the mean of its divisors is an integer number (317772).

Almost surely, 2^3397273 is an apocalyptic number.

It is an amenable number.

3397273 is a deficient number, since it is larger than the sum of its proper divisors (415991).

3397273 is an equidigital number, since it uses as much as digits as its factorization.

3397273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 216 (or 155 counting only the distinct ones).

The product of its digits is 23814, while the sum is 34.

The square root of 3397273 is about 1843.1692814281. The cubic root of 3397273 is about 150.3292471504.

The spelling of 3397273 in words is "three million, three hundred ninety-seven thousand, two hundred seventy-three".