3299347 has 6 divisors (see below), whose sum is σ = 3388308. Its totient is φ = 3210984.

The previous prime is 3299323. The next prime is 3299357. The reversal of 3299347 is 7439923.

It is not a de Polignac number, because 3299347 - 2¹¹ = 3297299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3299357) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11773 + ... + 12049.

It is an arithmetic number, because the mean of its divisors is an integer number (564718).

Almost surely, 2^3299347 is an apocalyptic number.

3299347 is a deficient number, since it is larger than the sum of its proper divisors (88961).

3299347 is an frugal number, since it uses more digits than its factorization.

3299347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 597 (or 320 counting only the distinct ones).

The product of its digits is 40824, while the sum is 37.

The square root of 3299347 is about 1816.4104712317. The cubic root of 3299347 is about 148.8707345463.

Subtracting from 3299347 its product of digits (40824), we obtain a palindrome (3258523).

The spelling of 3299347 in words is "three million, two hundred ninety-nine thousand, three hundred forty-seven".