3454009 has 8 divisors (see below), whose sum is σ = 3938760. Its totient is φ = 3000576.

The previous prime is 3453997. The next prime is 3454013. The reversal of 3454009 is 9004543.

3454009 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1507984 + 1946025 = 1228^2 + 1395^2 .

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 3454009 - 2¹¹ = 3451961 is a prime.

It is a super-3 number, since 3×3454009³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

3454009 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3454109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7594 + ... + 8035.

It is an arithmetic number, because the mean of its divisors is an integer number (492345).

Almost surely, 2^3454009 is an apocalyptic number.

It is an amenable number.

3454009 is a deficient number, since it is larger than the sum of its proper divisors (484751).

3454009 is a wasteful number, since it uses less digits than its factorization.

3454009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15659.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 3454009 is about 1858.4964352939. The cubic root of 3454009 is about 151.1614868128.

The spelling of 3454009 in words is "three million, four hundred fifty-four thousand, nine".