3342189 has 4 divisors (see below), whose sum is σ = 4456256. Its totient is φ = 2228124.

The previous prime is 3342179. The next prime is 3342193. The reversal of 3342189 is 9812433.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3342189 - 2⁹ = 3341677 is a prime.

It is a super-2 number, since 2×3342189² = 22340454623442, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3342139) 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, 557029 + ... + 557034.

It is an arithmetic number, because the mean of its divisors is an integer number (1114064).

Almost surely, 2^3342189 is an apocalyptic number.

It is an amenable number.

3342189 is a deficient number, since it is larger than the sum of its proper divisors (1114067).

3342189 is a wasteful number, since it uses less digits than its factorization.

3342189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1114066.

The product of its digits is 5184, while the sum is 30.

The square root of 3342189 is about 1828.1654739109. The cubic root of 3342189 is about 149.5123273318.

The spelling of 3342189 in words is "three million, three hundred forty-two thousand, one hundred eighty-nine".