3442228739 has 2 divisors, whose sum is σ = 3442228740. Its totient is φ = 3442228738.

The previous prime is 3442228687. The next prime is 3442228763. The reversal of 3442228739 is 9378222443.

It is a strong prime.

It is an emirp because it is prime and its reverse (9378222443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3442228739 - 2⁸ = 3442228483 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3442228739.

It is not a weakly prime, because it can be changed into another prime (3442218739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1721114369 + 1721114370.

It is an arithmetic number, because the mean of its divisors is an integer number (1721114370).

Almost surely, 2^3442228739 is an apocalyptic number.

3442228739 is a deficient number, since it is larger than the sum of its proper divisors (1).

3442228739 is an equidigital number, since it uses as much as digits as its factorization.

3442228739 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 580608, while the sum is 44.

The square root of 3442228739 is about 58670.5099602858. The cubic root of 3442228739 is about 1509.8944035333.

The spelling of 3442228739 in words is "three billion, four hundred forty-two million, two hundred twenty-eight thousand, seven hundred thirty-nine".