3409307 has 4 divisors (see below), whose sum is σ = 3719256. Its totient is φ = 3099360.

The previous prime is 3409297. The next prime is 3409309. The reversal of 3409307 is 7039043.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3409307 - 2¹⁶ = 3343771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3409309) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154958 + ... + 154979.

It is an arithmetic number, because the mean of its divisors is an integer number (929814).

Almost surely, 2^3409307 is an apocalyptic number.

3409307 is a deficient number, since it is larger than the sum of its proper divisors (309949).

3409307 is a wasteful number, since it uses less digits than its factorization.

3409307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309948.

The product of its (nonzero) digits is 2268, while the sum is 26.

The square root of 3409307 is about 1846.4308814575. The cubic root of 3409307 is about 150.5065393788.

The spelling of 3409307 in words is "three million, four hundred nine thousand, three hundred seven".