3384309 has 8 divisors (see below), whose sum is σ = 4777920. Its totient is φ = 2123456.

The previous prime is 3384287. The next prime is 3384313. The reversal of 3384309 is 9034833.

It is a happy number.

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 3384309 - 2¹² = 3380213 is a prime.

It is a super-2 number, since 2×3384309² = 22907094814962, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3384319) 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, 33129 + ... + 33230.

It is an arithmetic number, because the mean of its divisors is an integer number (597240).

Almost surely, 2^3384309 is an apocalyptic number.

It is an amenable number.

3384309 is a deficient number, since it is larger than the sum of its proper divisors (1393611).

3384309 is a wasteful number, since it uses less digits than its factorization.

3384309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66379.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 3384309 is about 1839.6491513329. The cubic root of 3384309 is about 150.1377845086.

The spelling of 3384309 in words is "three million, three hundred eighty-four thousand, three hundred nine".