213340341 has 16 divisors (see below), whose sum is σ = 312445440. Its totient is φ = 128882160.

The previous prime is 213340333. The next prime is 213340411. The reversal of 213340341 is 143043312.

It is not a de Polignac number, because 213340341 - 2³ = 213340333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213340301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80055 + ... + 82676.

It is an arithmetic number, because the mean of its divisors is an integer number (19527840).

Almost surely, 2^213340341 is an apocalyptic number.

It is an amenable number.

213340341 is a deficient number, since it is larger than the sum of its proper divisors (99105099).

213340341 is a wasteful number, since it uses less digits than its factorization.

213340341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162776.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 213340341 is about 14606.1747559038. The cubic root of 213340341 is about 597.5271753424.

Adding to 213340341 its reverse (143043312), we get a palindrome (356383653).

The spelling of 213340341 in words is "two hundred thirteen million, three hundred forty thousand, three hundred forty-one".