2012341 has 4 divisors (see below), whose sum is σ = 2130732. Its totient is φ = 1893952.

The previous prime is 2012333. The next prime is 2012363. The reversal of 2012341 is 1432102.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 680625 + 1331716 = 825^2 + 1154^2 .

It is a cyclic number.

It is not a de Polignac number, because 2012341 - 2³ = 2012333 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 (2012371) 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 3 ways as a sum of consecutive naturals, for example, 59170 + ... + 59203.

It is an arithmetic number, because the mean of its divisors is an integer number (532683).

2^2012341 is an apocalyptic number.

It is an amenable number.

2012341 is a deficient number, since it is larger than the sum of its proper divisors (118391).

2012341 is a wasteful number, since it uses less digits than its factorization.

2012341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118390.

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 2012341 is about 1418.5700546677. The cubic root of 2012341 is about 126.2507185529.

Adding to 2012341 its reverse (1432102), we get a palindrome (3444443).

It can be divided in two parts, 20123 and 41, that added together give a square (20164 = 142²).

The spelling of 2012341 in words is "two million, twelve thousand, three hundred forty-one".