3435309 has 12 divisors (see below), whose sum is σ = 5254236. Its totient is φ = 2155392.

The previous prime is 3435293. The next prime is 3435323. The reversal of 3435309 is 9035343.

It can be written as a sum of positive squares in 2 ways, for example, as 1447209 + 1988100 = 1203^2 + 1410^2 .

It is not a de Polignac number, because 3435309 - 2⁴ = 3435293 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3435379) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11074 + ... + 11379.

It is an arithmetic number, because the mean of its divisors is an integer number (437853).

Almost surely, 2^3435309 is an apocalyptic number.

It is an amenable number.

3435309 is a deficient number, since it is larger than the sum of its proper divisors (1818927).

3435309 is a wasteful number, since it uses less digits than its factorization.

3435309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22476 (or 22473 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 27.

The square root of 3435309 is about 1853.4586588322. The cubic root of 3435309 is about 150.8881969934. Note that the first 3 decimals are identical.

The spelling of 3435309 in words is "three million, four hundred thirty-five thousand, three hundred nine".