206011342 has 8 divisors (see below), whose sum is σ = 309163896. Its totient is φ = 102956712.

The previous prime is 206011339. The next prime is 206011361. The reversal of 206011342 is 243110602.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 18973 + ... + 27784.

It is an arithmetic number, because the mean of its divisors is an integer number (38645487).

Almost surely, 2^206011342 is an apocalyptic number.

206011342 is a deficient number, since it is larger than the sum of its proper divisors (103152554).

206011342 is a wasteful number, since it uses less digits than its factorization.

206011342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48962.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 206011342 is about 14353.0952062613. The cubic root of 206011342 is about 590.6048971891.

Adding to 206011342 its reverse (243110602), we get a palindrome (449121944).

The spelling of 206011342 in words is "two hundred six million, eleven thousand, three hundred forty-two".