342213301 has 2 divisors, whose sum is σ = 342213302. Its totient is φ = 342213300.

The previous prime is 342213299. The next prime is 342213317. The reversal of 342213301 is 103312243.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 308002500 + 34210801 = 17550^2 + 5849^2 .

It is a cyclic number.

It is not a de Polignac number, because 342213301 - 2¹ = 342213299 is a prime.

It is a super-3 number, since 3×342213301³ (a number of 27 digits) contains 333 as substring.

Together with 342213299, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (342213401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171106650 + 171106651.

It is an arithmetic number, because the mean of its divisors is an integer number (171106651).

Almost surely, 2^342213301 is an apocalyptic number.

It is an amenable number.

342213301 is a deficient number, since it is larger than the sum of its proper divisors (1).

342213301 is an equidigital number, since it uses as much as digits as its factorization.

342213301 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 342213301 is about 18499.0081085446. The cubic root of 342213301 is about 699.4644209383.

Adding to 342213301 its reverse (103312243), we get a palindrome (445525544).

The spelling of 342213301 in words is "three hundred forty-two million, two hundred thirteen thousand, three hundred one".