3244340409 has 8 divisors (see below), whose sum is σ = 4343022432. Its totient is φ = 2154276000.

The previous prime is 3244340381. The next prime is 3244340467. The reversal of 3244340409 is 9040434423.

It is a happy number.

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

It is not a de Polignac number, because 3244340409 - 2⁵ = 3244340377 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3244340409.

It is not an unprimeable number, because it can be changed into a prime (3244340909) 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, 2153524 + ... + 2155029.

It is an arithmetic number, because the mean of its divisors is an integer number (542877804).

Almost surely, 2^3244340409 is an apocalyptic number.

It is an amenable number.

3244340409 is a deficient number, since it is larger than the sum of its proper divisors (1098682023).

3244340409 is a wasteful number, since it uses less digits than its factorization.

3244340409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4308807.

The product of its (nonzero) digits is 41472, while the sum is 33.

The square root of 3244340409 is about 56959.1117293801. Note that the first 3 decimals coincide. The cubic root of 3244340409 is about 1480.3877132813.

The spelling of 3244340409 in words is "three billion, two hundred forty-four million, three hundred forty thousand, four hundred nine".