3226742347 has 2 divisors, whose sum is σ = 3226742348. Its totient is φ = 3226742346.

The previous prime is 3226742269. The next prime is 3226742377. The reversal of 3226742347 is 7432476223.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3226742347 - 2⁷ = 3226742219 is a prime.

It is not a weakly prime, because it can be changed into another prime (3226742377) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1613371173 + 1613371174.

It is an arithmetic number, because the mean of its divisors is an integer number (1613371174).

Almost surely, 2^3226742347 is an apocalyptic number.

3226742347 is a deficient number, since it is larger than the sum of its proper divisors (1).

3226742347 is an equidigital number, since it uses as much as digits as its factorization.

3226742347 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 338688, while the sum is 40.

The square root of 3226742347 is about 56804.4218965390. The cubic root of 3226742347 is about 1477.7062025168.

The spelling of 3226742347 in words is "three billion, two hundred twenty-six million, seven hundred forty-two thousand, three hundred forty-seven".