342304033 has 2 divisors, whose sum is σ = 342304034. Its totient is φ = 342304032.

The previous prime is 342304031. The next prime is 342304069. The reversal of 342304033 is 330403243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 171531409 + 170772624 = 13097^2 + 13068^2 .

It is a cyclic number.

It is not a de Polignac number, because 342304033 - 2¹ = 342304031 is a prime.

Together with 342304031, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 342303995 and 342304013.

It is not a weakly prime, because it can be changed into another prime (342304031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171152016 + 171152017.

It is an arithmetic number, because the mean of its divisors is an integer number (171152017).

Almost surely, 2^342304033 is an apocalyptic number.

It is an amenable number.

342304033 is a deficient number, since it is larger than the sum of its proper divisors (1).

342304033 is an equidigital number, since it uses as much as digits as its factorization.

342304033 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 22.

The square root of 342304033 is about 18501.4602937174. The cubic root of 342304033 is about 699.5262324826.

Adding to 342304033 its reverse (330403243), we get a palindrome (672707276).

The spelling of 342304033 in words is "three hundred forty-two million, three hundred four thousand, thirty-three".