3278248343 has 2 divisors, whose sum is σ = 3278248344. Its totient is φ = 3278248342.

The previous prime is 3278248331. The next prime is 3278248367. The reversal of 3278248343 is 3438428723.

3278248343 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3278248343 - 2¹⁴ = 3278231959 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3278248294 and 3278248303.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3278248643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1639124171 + 1639124172.

It is an arithmetic number, because the mean of its divisors is an integer number (1639124172).

Almost surely, 2^3278248343 is an apocalyptic number.

3278248343 is a deficient number, since it is larger than the sum of its proper divisors (1).

3278248343 is an equidigital number, since it uses as much as digits as its factorization.

3278248343 is an evil number, because the sum of its binary digits is even.

The product of its digits is 774144, while the sum is 44.

The square root of 3278248343 is about 57255.9895818769. The cubic root of 3278248343 is about 1485.5272295711.

The spelling of 3278248343 in words is "three billion, two hundred seventy-eight million, two hundred forty-eight thousand, three hundred forty-three".