342325619 has 2 divisors, whose sum is σ = 342325620. Its totient is φ = 342325618.

The previous prime is 342325609. The next prime is 342325667. The reversal of 342325619 is 916523243.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 342325619 - 2⁸ = 342325363 is a prime.

It is a super-2 number, since 2×342325619² = 234373658847466322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (342325609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171162809 + 171162810.

It is an arithmetic number, because the mean of its divisors is an integer number (171162810).

Almost surely, 2^342325619 is an apocalyptic number.

342325619 is a deficient number, since it is larger than the sum of its proper divisors (1).

342325619 is an equidigital number, since it uses as much as digits as its factorization.

342325619 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 38880, while the sum is 35.

The square root of 342325619 is about 18502.0436438789. The cubic root of 342325619 is about 699.5409364245.

The spelling of 342325619 in words is "three hundred forty-two million, three hundred twenty-five thousand, six hundred nineteen".