2814020105 has 16 divisors (see below), whose sum is σ = 3637826640. Its totient is φ = 2077333248.

The previous prime is 2814020093. The next prime is 2814020159. The reversal of 2814020105 is 5010204182.

It can be written as a sum of positive squares in 8 ways, for example, as 187662601 + 2626357504 = 13699^2 + 51248^2 .

It is a cyclic number.

It is not a de Polignac number, because 2814020105 - 2¹⁶ = 2813954569 is a prime.

It is a super-2 number, since 2×2814020105² = 15837418302688422050, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 253859 + ... + 264711.

It is an arithmetic number, because the mean of its divisors is an integer number (227364165).

Almost surely, 2^2814020105 is an apocalyptic number.

It is an amenable number.

2814020105 is a deficient number, since it is larger than the sum of its proper divisors (823806535).

2814020105 is a wasteful number, since it uses less digits than its factorization.

2814020105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14860.

The product of its (nonzero) digits is 640, while the sum is 23.

The square root of 2814020105 is about 53047.3383403918. The cubic root of 2814020105 is about 1411.8083039322.

Adding to 2814020105 its reverse (5010204182), we get a palindrome (7824224287).

The spelling of 2814020105 in words is "two billion, eight hundred fourteen million, twenty thousand, one hundred five".