3244809 has 8 divisors (see below), whose sum is σ = 4368832. Its totient is φ = 2142000.

The previous prime is 3244753. The next prime is 3244837. The reversal of 3244809 is 9084423.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-3244809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3244859) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4942 + ... + 5559.

It is an arithmetic number, because the mean of its divisors is an integer number (546104).

Almost surely, 2^3244809 is an apocalyptic number.

It is an amenable number.

3244809 is a deficient number, since it is larger than the sum of its proper divisors (1124023).

3244809 is a wasteful number, since it uses less digits than its factorization.

3244809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10607.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 3244809 is about 1801.3353380201. The cubic root of 3244809 is about 148.0458982309.

The spelling of 3244809 in words is "three million, two hundred forty-four thousand, eight hundred nine".