3389407 has 4 divisors (see below), whose sum is σ = 3873616. Its totient is φ = 2905200.

The previous prime is 3389401. The next prime is 3389411. The reversal of 3389407 is 7049833.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7049833 = 7 ⋅1007119.

It is a cyclic number.

It is not a de Polignac number, because 3389407 - 2⁷ = 3389279 is a prime.

It is a super-3 number, since 3×3389407³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3389401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242094 + ... + 242107.

It is an arithmetic number, because the mean of its divisors is an integer number (968404).

Almost surely, 2^3389407 is an apocalyptic number.

3389407 is a deficient number, since it is larger than the sum of its proper divisors (484209).

3389407 is an equidigital number, since it uses as much as digits as its factorization.

3389407 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 484208.

The product of its (nonzero) digits is 18144, while the sum is 34.

The square root of 3389407 is about 1841.0342202143. The cubic root of 3389407 is about 150.2131340528.

The spelling of 3389407 in words is "three million, three hundred eighty-nine thousand, four hundred seven".