342205211 has 8 divisors (see below), whose sum is σ = 344736000. Its totient is φ = 339680488.

The previous prime is 342205163. The next prime is 342205217. The reversal of 342205211 is 112502243.

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 342205211 - 2¹⁴ = 342188827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (342205217) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 227540 + ... + 229038.

It is an arithmetic number, because the mean of its divisors is an integer number (43092000).

Almost surely, 2^342205211 is an apocalyptic number.

342205211 is a deficient number, since it is larger than the sum of its proper divisors (2530789).

342205211 is a wasteful number, since it uses less digits than its factorization.

342205211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3033.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 342205211 is about 18498.7894468800. The cubic root of 342205211 is about 699.4589090624.

Adding to 342205211 its reverse (112502243), we get a palindrome (454707454).

The spelling of 342205211 in words is "three hundred forty-two million, two hundred five thousand, two hundred eleven".