3426043439 has 16 divisors (see below), whose sum is σ = 4464710208. Its totient is φ = 2551260672.

The previous prime is 3426043421. The next prime is 3426043457. The reversal of 3426043439 is 9343406243.

3426043439 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3426043421) and next prime (3426043457).

It is a cyclic number.

It is not a de Polignac number, because 3426043439 - 2⁸ = 3426043183 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3426043139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1105772 + ... + 1108865.

It is an arithmetic number, because the mean of its divisors is an integer number (279044388).

Almost surely, 2^3426043439 is an apocalyptic number.

3426043439 is a deficient number, since it is larger than the sum of its proper divisors (1038666769).

3426043439 is a wasteful number, since it uses less digits than its factorization.

3426043439 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2214674.

The product of its (nonzero) digits is 186624, while the sum is 38.

The square root of 3426043439 is about 58532.4135757274. The cubic root of 3426043439 is about 1507.5241856103.

The spelling of 3426043439 in words is "three billion, four hundred twenty-six million, forty-three thousand, four hundred thirty-nine".