342230213 has 8 divisors (see below), whose sum is σ = 390235608. Its totient is φ = 297321984.

The previous prime is 342230201. The next prime is 342230219. The reversal of 342230213 is 312032243.

It can be written as a sum of positive squares in 4 ways, for example, as 91204 + 342139009 = 302^2 + 18497^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 342230213 - 2¹⁸ = 341968069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342230219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 774056 + ... + 774497.

It is an arithmetic number, because the mean of its divisors is an integer number (48779451).

Almost surely, 2^342230213 is an apocalyptic number.

It is an amenable number.

342230213 is a deficient number, since it is larger than the sum of its proper divisors (48005395).

342230213 is a wasteful number, since it uses less digits than its factorization.

342230213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1548583.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 342230213 is about 18499.4652084864. The cubic root of 342230213 is about 699.4759431355.

Adding to 342230213 its reverse (312032243), we get a palindrome (654262456).

The spelling of 342230213 in words is "three hundred forty-two million, two hundred thirty thousand, two hundred thirteen".