3428730163 has 4 divisors (see below), whose sum is σ = 3438073120. Its totient is φ = 3419387208.

The previous prime is 3428730161. The next prime is 3428730199. The reversal of 3428730163 is 3610378243.

3428730163 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3428730163 - 2¹ = 3428730161 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3428730161) 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, 4670928 + ... + 4671661.

It is an arithmetic number, because the mean of its divisors is an integer number (859518280).

Almost surely, 2^3428730163 is an apocalyptic number.

3428730163 is a deficient number, since it is larger than the sum of its proper divisors (9342957).

3428730163 is an equidigital number, since it uses as much as digits as its factorization.

3428730163 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9342956.

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 3428730163 is about 58555.3598144525. The cubic root of 3428730163 is about 1507.9181525079.

The spelling of 3428730163 in words is "three billion, four hundred twenty-eight million, seven hundred thirty thousand, one hundred sixty-three".