342322433 has 2 divisors, whose sum is σ = 342322434. Its totient is φ = 342322432.

The previous prime is 342322403. The next prime is 342322469. The reversal of 342322433 is 334223243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 279959824 + 62362609 = 16732^2 + 7897^2 .

It is a cyclic number.

It is not a de Polignac number, because 342322433 - 2¹⁴ = 342306049 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (342322403) 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, 171161216 + 171161217.

It is an arithmetic number, because the mean of its divisors is an integer number (171161217).

Almost surely, 2^342322433 is an apocalyptic number.

It is an amenable number.

342322433 is a deficient number, since it is larger than the sum of its proper divisors (1).

342322433 is an equidigital number, since it uses as much as digits as its factorization.

342322433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 26.

The square root of 342322433 is about 18501.9575450815. The cubic root of 342322433 is about 699.5387662254.

Adding to 342322433 its reverse (334223243), we get a palindrome (676545676).

The spelling of 342322433 in words is "three hundred forty-two million, three hundred twenty-two thousand, four hundred thirty-three".