3397279 has 8 divisors (see below), whose sum is σ = 3507840. Its totient is φ = 3288600.

The previous prime is 3397267. The next prime is 3397291. The reversal of 3397279 is 9727933.

It is an interprime number because it is at equal distance from previous prime (3397267) and next prime (3397291).

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

It is a cyclic number.

It is not a de Polignac number, because 3397279 - 2¹⁵ = 3364511 is a prime.

It is an Ulam number.

It is a Duffinian number.

3397279 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3397579) 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, 3784 + ... + 4594.

It is an arithmetic number, because the mean of its divisors is an integer number (438480).

Almost surely, 2^3397279 is an apocalyptic number.

3397279 is a deficient number, since it is larger than the sum of its proper divisors (110561).

3397279 is an equidigital number, since it uses as much as digits as its factorization.

3397279 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941.

The product of its digits is 71442, while the sum is 40.

The square root of 3397279 is about 1843.1709090586. The cubic root of 3397279 is about 150.3293356503.

The spelling of 3397279 in words is "three million, three hundred ninety-seven thousand, two hundred seventy-nine".