2814347 has 2 divisors, whose sum is σ = 2814348. Its totient is φ = 2814346.

The previous prime is 2814341. The next prime is 2814389. The reversal of 2814347 is 7434182.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2814347 - 2¹⁰ = 2813323 is a prime.

It is a Chen prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (2814341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1407173 + 1407174.

It is an arithmetic number, because the mean of its divisors is an integer number (1407174).

2^2814347 is an apocalyptic number.

2814347 is a deficient number, since it is larger than the sum of its proper divisors (1).

2814347 is an equidigital number, since it uses as much as digits as its factorization.

2814347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5376, while the sum is 29.

The square root of 2814347 is about 1677.6015617542. The cubic root of 2814347 is about 141.1862970114.

The spelling of 2814347 in words is "two million, eight hundred fourteen thousand, three hundred forty-seven".