3234809 has 2 divisors, whose sum is σ = 3234810. Its totient is φ = 3234808.

The previous prime is 3234797. The next prime is 3234821. The reversal of 3234809 is 9084323.

It is a balanced prime because it is at equal distance from previous prime (3234797) and next prime (3234821).

It can be written as a sum of positive squares in only one way, i.e., 2111209 + 1123600 = 1453^2 + 1060^2 .

It is an emirp because it is prime and its reverse (9084323) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3234809 - 2¹⁶ = 3169273 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3234839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1617404 + 1617405.

It is an arithmetic number, because the mean of its divisors is an integer number (1617405).

Almost surely, 2^3234809 is an apocalyptic number.

It is an amenable number.

3234809 is a deficient number, since it is larger than the sum of its proper divisors (1).

3234809 is an equidigital number, since it uses as much as digits as its factorization.

3234809 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 3234809 is about 1798.5574775358. The cubic root of 3234809 is about 147.8936568674.

The spelling of 3234809 in words is "three million, two hundred thirty-four thousand, eight hundred nine".