3428013863 has 16 divisors (see below), whose sum is σ = 3613484736. Its totient is φ = 3245721600.

The previous prime is 3428013859. The next prime is 3428013907. The reversal of 3428013863 is 3683108243.

It is a cyclic number.

It is not a de Polignac number, because 3428013863 - 2² = 3428013859 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3428013833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1262195 + ... + 1264907.

It is an arithmetic number, because the mean of its divisors is an integer number (225842796).

Almost surely, 2^3428013863 is an apocalyptic number.

3428013863 is a deficient number, since it is larger than the sum of its proper divisors (185470873).

3428013863 is a wasteful number, since it uses less digits than its factorization.

3428013863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3274.

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 3428013863 is about 58549.2430608629. The cubic root of 3428013863 is about 1507.8131382172.

The spelling of 3428013863 in words is "three billion, four hundred twenty-eight million, thirteen thousand, eight hundred sixty-three".