2342005 has 16 divisors (see below), whose sum is σ = 3032640. Its totient is φ = 1729792.

The previous prime is 2342003. The next prime is 2342027. The reversal of 2342005 is 5002432.

It is a cyclic number.

It is not a de Polignac number, because 2342005 - 2¹ = 2342003 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2342005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2342003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4782 + ... + 5248.

It is an arithmetic number, because the mean of its divisors is an integer number (189540).

2^2342005 is an apocalyptic number.

It is an amenable number.

2342005 is a deficient number, since it is larger than the sum of its proper divisors (690635).

2342005 is a wasteful number, since it uses less digits than its factorization.

2342005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 548.

The product of its (nonzero) digits is 240, while the sum is 16.

The square root of 2342005 is about 1530.3610685064. The cubic root of 2342005 is about 132.7993469327.

Adding to 2342005 its reverse (5002432), we get a palindrome (7344437).

The spelling of 2342005 in words is "two million, three hundred forty-two thousand, five".