3428821411 has 2 divisors, whose sum is σ = 3428821412. Its totient is φ = 3428821410.

The previous prime is 3428821391. The next prime is 3428821423. The reversal of 3428821411 is 1141288243.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3428821411 - 2³¹ = 1281337763 is a prime.

It is not a weakly prime, because it can be changed into another prime (3428821481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1714410705 + 1714410706.

It is an arithmetic number, because the mean of its divisors is an integer number (1714410706).

Almost surely, 2^3428821411 is an apocalyptic number.

3428821411 is a deficient number, since it is larger than the sum of its proper divisors (1).

3428821411 is an equidigital number, since it uses as much as digits as its factorization.

3428821411 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12288, while the sum is 34.

The square root of 3428821411 is about 58556.1389693685. The cubic root of 3428821411 is about 1507.9315290145.

The spelling of 3428821411 in words is "three billion, four hundred twenty-eight million, eight hundred twenty-one thousand, four hundred eleven".