3364209 has 12 divisors (see below), whose sum is σ = 4908852. Its totient is φ = 2220000.

The previous prime is 3364199. The next prime is 3364219. The reversal of 3364209 is 9024633.

It is an interprime number because it is at equal distance from previous prime (3364199) and next prime (3364219).

It can be written as a sum of positive squares in 2 ways, for example, as 2471184 + 893025 = 1572^2 + 945^2 .

It is not a de Polignac number, because 3364209 - 2¹² = 3360113 is a prime.

It is a super-2 number, since 2×3364209² = 22635804391362, which contains 22 as substring.

It is an Ulam number.

3364209 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3364219) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 942 + ... + 2759.

It is an arithmetic number, because the mean of its divisors is an integer number (409071).

Almost surely, 2^3364209 is an apocalyptic number.

It is an amenable number.

3364209 is a deficient number, since it is larger than the sum of its proper divisors (1544643).

3364209 is a wasteful number, since it uses less digits than its factorization.

3364209 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3808 (or 3805 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 3364209 is about 1834.1780175326. The cubic root of 3364209 is about 149.8399626477.

The spelling of 3364209 in words is "three million, three hundred sixty-four thousand, two hundred nine".