2014000641 has 12 divisors (see below), whose sum is σ = 2945937280. Its totient is φ = 1325670840.

The previous prime is 2014000633. The next prime is 2014000643. The reversal of 2014000641 is 1460004102.

2014000641 is a `hidden beast` number, since 20 + 1 + 4 + 0 + 0 + 0 + 641 = 666.

It is not a de Polignac number, because 2014000641 - 2³ = 2014000633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2014000643) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1415605 + ... + 1417026.

Almost surely, 2^2014000641 is an apocalyptic number.

It is an amenable number.

2014000641 is a deficient number, since it is larger than the sum of its proper divisors (931936639).

2014000641 is a wasteful number, since it uses less digits than its factorization.

2014000641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2832716 (or 2832713 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2014000641 is about 44877.6184862789. The cubic root of 2014000641 is about 1262.8541666371.

Adding to 2014000641 its reverse (1460004102), we get a palindrome (3474004743).

The spelling of 2014000641 in words is "two billion, fourteen million, six hundred forty-one", and thus it is an aban number.