3397245 has 8 divisors (see below), whose sum is σ = 5435616. Its totient is φ = 1811856.

The previous prime is 3397243. The next prime is 3397253. The reversal of 3397245 is 5427933.

It is a happy number.

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

It is not a de Polignac number, because 3397245 - 2¹ = 3397243 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3397243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113227 + ... + 113256.

It is an arithmetic number, because the mean of its divisors is an integer number (679452).

Almost surely, 2^3397245 is an apocalyptic number.

It is an amenable number.

3397245 is a deficient number, since it is larger than the sum of its proper divisors (2038371).

3397245 is a wasteful number, since it uses less digits than its factorization.

3397245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226491.

The product of its digits is 22680, while the sum is 33.

The square root of 3397245 is about 1843.1616857997. The cubic root of 3397245 is about 150.3288341495.

The spelling of 3397245 in words is "three million, three hundred ninety-seven thousand, two hundred forty-five".