2006342 has 8 divisors (see below), whose sum is σ = 3241056. Its totient is φ = 925992.

The previous prime is 2006341. The next prime is 2006353. The reversal of 2006342 is 2436002.

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

It is a self number, because there is not a number n which added to its sum of digits gives 2006342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2006341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38558 + ... + 38609.

It is an arithmetic number, because the mean of its divisors is an integer number (405132).

2^2006342 is an apocalyptic number.

2006342 is a deficient number, since it is larger than the sum of its proper divisors (1234714).

2006342 is a wasteful number, since it uses less digits than its factorization.

2006342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77182.

The product of its (nonzero) digits is 288, while the sum is 17.

The square root of 2006342 is about 1416.4540232567. The cubic root of 2006342 is about 126.1251381274.

The spelling of 2006342 in words is "two million, six thousand, three hundred forty-two".