206401341 has 8 divisors (see below), whose sum is σ = 276628480. Its totient is φ = 136887552.

The previous prime is 206401337. The next prime is 206401361. The reversal of 206401341 is 143104602.

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

It is not a de Polignac number, because 206401341 - 2² = 206401337 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 (206401361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177661 + ... + 178818.

It is an arithmetic number, because the mean of its divisors is an integer number (34578560).

Almost surely, 2^206401341 is an apocalyptic number.

It is an amenable number.

206401341 is a deficient number, since it is larger than the sum of its proper divisors (70227139).

206401341 is a wasteful number, since it uses less digits than its factorization.

206401341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356675.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 206401341 is about 14366.6746674378. The cubic root of 206401341 is about 590.9773526097.

Adding to 206401341 its reverse (143104602), we get a palindrome (349505943).

The spelling of 206401341 in words is "two hundred six million, four hundred one thousand, three hundred forty-one".