322134019 has 2 divisors, whose sum is σ = 322134020. Its totient is φ = 322134018.

The previous prime is 322134017. The next prime is 322134061. The reversal of 322134019 is 910431223.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 322134019 - 2¹ = 322134017 is a prime.

It is a super-2 number, since 2×322134019² = 207540652394184722, which contains 22 as substring.

Together with 322134017, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 322133984 and 322134002.

It is not a weakly prime, because it can be changed into another prime (322134011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 161067009 + 161067010.

It is an arithmetic number, because the mean of its divisors is an integer number (161067010).

Almost surely, 2^322134019 is an apocalyptic number.

322134019 is a deficient number, since it is larger than the sum of its proper divisors (1).

322134019 is an equidigital number, since it uses as much as digits as its factorization.

322134019 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 322134019 is about 17948.0923498850. The cubic root of 322134019 is about 685.5074783855.

The spelling of 322134019 in words is "three hundred twenty-two million, one hundred thirty-four thousand, nineteen".