3465309 has 8 divisors (see below), whose sum is σ = 4745440. Its totient is φ = 2247696.

The previous prime is 3465283. The next prime is 3465317. The reversal of 3465309 is 9035643.

It is a happy number.

3465309 is nontrivially palindromic in base 11.

3465309 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3465309 - 2⁸ = 3465053 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3465379) 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, 15499 + ... + 15720.

It is an arithmetic number, because the mean of its divisors is an integer number (593180).

Almost surely, 2^3465309 is an apocalyptic number.

It is an amenable number.

3465309 is a deficient number, since it is larger than the sum of its proper divisors (1280131).

3465309 is a wasteful number, since it uses less digits than its factorization.

3465309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31259.

The product of its (nonzero) digits is 9720, while the sum is 30.

The square root of 3465309 is about 1861.5340448136. The cubic root of 3465309 is about 151.3261520308.

The spelling of 3465309 in words is "three million, four hundred sixty-five thousand, three hundred nine".