2834399 has 2 divisors, whose sum is σ = 2834400. Its totient is φ = 2834398.

The previous prime is 2834369. The next prime is 2834411. The reversal of 2834399 is 9934382.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2834399 - 2¹⁶ = 2768863 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2834309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1417199 + 1417200.

It is an arithmetic number, because the mean of its divisors is an integer number (1417200).

2^2834399 is an apocalyptic number.

2834399 is a deficient number, since it is larger than the sum of its proper divisors (1).

2834399 is an equidigital number, since it uses as much as digits as its factorization.

2834399 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 46656, while the sum is 38.

The square root of 2834399 is about 1683.5673434704. The cubic root of 2834399 is about 141.5208175243.

The spelling of 2834399 in words is "two million, eight hundred thirty-four thousand, three hundred ninety-nine".