3342289 has 4 divisors (see below), whose sum is σ = 3348324. Its totient is φ = 3336256.

The previous prime is 3342277. The next prime is 3342293. The reversal of 3342289 is 9822433.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 173889 + 3168400 = 417^2 + 1780^2 .

It is a cyclic number.

It is not a de Polignac number, because 3342289 - 2⁵ = 3342257 is a prime.

It is a super-2 number, since 2×3342289² = 22341791519042, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3342289.

It is not an unprimeable number, because it can be changed into a prime (3342239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2092 + ... + 3325.

It is an arithmetic number, because the mean of its divisors is an integer number (837081).

Almost surely, 2^3342289 is an apocalyptic number.

It is an amenable number.

3342289 is a deficient number, since it is larger than the sum of its proper divisors (6035).

3342289 is an equidigital number, since it uses as much as digits as its factorization.

3342289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6034.

The product of its digits is 10368, while the sum is 31.

The square root of 3342289 is about 1828.1928235282. The cubic root of 3342289 is about 149.5138184786.

The spelling of 3342289 in words is "three million, three hundred forty-two thousand, two hundred eighty-nine".