2816341 has 4 divisors (see below), whose sum is σ = 3072384. Its totient is φ = 2560300.

The previous prime is 2816311. The next prime is 2816353. The reversal of 2816341 is 1436182.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2816341 - 2⁷ = 2816213 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 (2816311) 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, 128005 + ... + 128026.

It is an arithmetic number, because the mean of its divisors is an integer number (768096).

2^2816341 is an apocalyptic number.

It is an amenable number.

2816341 is a deficient number, since it is larger than the sum of its proper divisors (256043).

2816341 is a wasteful number, since it uses less digits than its factorization.

2816341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 256042.

The product of its digits is 1152, while the sum is 25.

The square root of 2816341 is about 1678.1957573537. The cubic root of 2816341 is about 141.2196332246.

The spelling of 2816341 in words is "two million, eight hundred sixteen thousand, three hundred forty-one".