3428424539 has 4 divisors (see below), whose sum is σ = 3428556456. Its totient is φ = 3428292624.

The previous prime is 3428424533. The next prime is 3428424547. The reversal of 3428424539 is 9354248243.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3428424539 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3428424539.

It is not an unprimeable number, because it can be changed into a prime (3428424533) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12569 + ... + 83754.

It is an arithmetic number, because the mean of its divisors is an integer number (857139114).

Almost surely, 2^3428424539 is an apocalyptic number.

3428424539 is a deficient number, since it is larger than the sum of its proper divisors (131917).

3428424539 is an equidigital number, since it uses as much as digits as its factorization.

3428424539 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 131916.

The product of its digits is 829440, while the sum is 44.

The square root of 3428424539 is about 58552.7500549718. The cubic root of 3428424539 is about 1507.8733478087.

The spelling of 3428424539 in words is "three billion, four hundred twenty-eight million, four hundred twenty-four thousand, five hundred thirty-nine".