342011333 has 2 divisors, whose sum is σ = 342011334. Its totient is φ = 342011332.

The previous prime is 342011273. The next prime is 342011347. The reversal of 342011333 is 333110243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 316021729 + 25989604 = 17777^2 + 5098^2 .

It is a cyclic number.

It is not a de Polignac number, because 342011333 - 2¹⁰ = 342010309 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342011353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171005666 + 171005667.

It is an arithmetic number, because the mean of its divisors is an integer number (171005667).

Almost surely, 2^342011333 is an apocalyptic number.

It is an amenable number.

342011333 is a deficient number, since it is larger than the sum of its proper divisors (1).

342011333 is an equidigital number, since it uses as much as digits as its factorization.

342011333 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 20.

The square root of 342011333 is about 18493.5484155962. The cubic root of 342011333 is about 699.3267901776.

Adding to 342011333 its reverse (333110243), we get a palindrome (675121576).

The spelling of 342011333 in words is "three hundred forty-two million, eleven thousand, three hundred thirty-three".