3223948379 has 2 divisors, whose sum is σ = 3223948380. Its totient is φ = 3223948378.

The previous prime is 3223948369. The next prime is 3223948397. The reversal of 3223948379 is 9738493223.

It is a happy number.

Together with next prime (3223948397) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3223948379 - 2¹⁶ = 3223882843 is a prime.

It is not a weakly prime, because it can be changed into another prime (3223948319) 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, 1611974189 + 1611974190.

It is an arithmetic number, because the mean of its divisors is an integer number (1611974190).

Almost surely, 2^3223948379 is an apocalyptic number.

3223948379 is a deficient number, since it is larger than the sum of its proper divisors (1).

3223948379 is an equidigital number, since it uses as much as digits as its factorization.

3223948379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1959552, while the sum is 50.

The square root of 3223948379 is about 56779.8236964505. The cubic root of 3223948379 is about 1477.2795745007.

The spelling of 3223948379 in words is "three billion, two hundred twenty-three million, nine hundred forty-eight thousand, three hundred seventy-nine".