3244656343 has 4 divisors (see below), whose sum is σ = 3305876328. Its totient is φ = 3183436360.

The previous prime is 3244656341. The next prime is 3244656361. The reversal of 3244656343 is 3436564423.

It is a happy number.

3244656343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3436564423 = 4297 ⋅799759.

It is a cyclic number.

It is not a de Polignac number, because 3244656343 - 2¹ = 3244656341 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3244656296 and 3244656305.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3244656341) 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, 30609913 + ... + 30610018.

It is an arithmetic number, because the mean of its divisors is an integer number (826469082).

Almost surely, 2^3244656343 is an apocalyptic number.

3244656343 is a deficient number, since it is larger than the sum of its proper divisors (61219985).

3244656343 is an equidigital number, since it uses as much as digits as its factorization.

3244656343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61219984.

The product of its digits is 622080, while the sum is 40.

The square root of 3244656343 is about 56961.8850021661. The cubic root of 3244656343 is about 1480.4357651266.

The spelling of 3244656343 in words is "three billion, two hundred forty-four million, six hundred fifty-six thousand, three hundred forty-three".