342230017 has 2 divisors, whose sum is σ = 342230018. Its totient is φ = 342230016.

The previous prime is 342229933. The next prime is 342230027. The reversal of 342230017 is 710032243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 332551696 + 9678321 = 18236^2 + 3111^2 .

It is a cyclic number.

It is not a de Polignac number, because 342230017 - 2¹⁵ = 342197249 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 342230017.

It is not a weakly prime, because it can be changed into another prime (342230027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171115008 + 171115009.

It is an arithmetic number, because the mean of its divisors is an integer number (171115009).

Almost surely, 2^342230017 is an apocalyptic number.

It is an amenable number.

342230017 is a deficient number, since it is larger than the sum of its proper divisors (1).

342230017 is an equidigital number, since it uses as much as digits as its factorization.

342230017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 342230017 is about 18499.4599110352. The cubic root of 342230017 is about 699.4758096023.

The spelling of 342230017 in words is "three hundred forty-two million, two hundred thirty thousand, seventeen".