2034239 has 2 divisors, whose sum is σ = 2034240. Its totient is φ = 2034238.

The previous prime is 2034233. The next prime is 2034257. The reversal of 2034239 is 9324302.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2034239 is a prime.

It is a Sophie Germain prime.

It is a d-powerful number, because it can be written as 2⁵ + 0 + 3¹¹ + 4⁹ + 2⁹ + 3¹³ + 9² .

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2034233) 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 as a sum of consecutive naturals, namely, 1017119 + 1017120.

It is an arithmetic number, because the mean of its divisors is an integer number (1017120).

2^2034239 is an apocalyptic number.

2034239 is a deficient number, since it is larger than the sum of its proper divisors (1).

2034239 is an equidigital number, since it uses as much as digits as its factorization.

2034239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 2034239 is about 1426.2675064657. The cubic root of 2034239 is about 126.7070146932.

The spelling of 2034239 in words is "two million, thirty-four thousand, two hundred thirty-nine".