2034343439 has 2 divisors, whose sum is σ = 2034343440. Its totient is φ = 2034343438.

The previous prime is 2034343343. The next prime is 2034343447. The reversal of 2034343439 is 9343434302.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2034343439 - 2¹² = 2034339343 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2034343399 and 2034343408.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2034343469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1017171719 + 1017171720.

It is an arithmetic number, because the mean of its divisors is an integer number (1017171720).

Almost surely, 2^2034343439 is an apocalyptic number.

2034343439 is a deficient number, since it is larger than the sum of its proper divisors (1).

2034343439 is an equidigital number, since it uses as much as digits as its factorization.

2034343439 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93312, while the sum is 35.

The square root of 2034343439 is about 45103.6965114834. The cubic root of 2034343439 is about 1267.0918305979.

The spelling of 2034343439 in words is "two billion, thirty-four million, three hundred forty-three thousand, four hundred thirty-nine".