2003022014 has 16 divisors (see below), whose sum is σ = 3455626848. Its totient is φ = 852969312.

The previous prime is 2003021981. The next prime is 2003022019. The reversal of 2003022014 is 4102203002.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a self number, because there is not a number n which added to its sum of digits gives 2003022014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2003022019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 453449 + ... + 457844.

It is an arithmetic number, because the mean of its divisors is an integer number (215976678).

Almost surely, 2^2003022014 is an apocalyptic number.

2003022014 is a deficient number, since it is larger than the sum of its proper divisors (1452604834).

2003022014 is a wasteful number, since it uses less digits than its factorization.

2003022014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911459.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2003022014 is about 44755.1339401414. The cubic root of 2003022014 is about 1260.5553137183. Note that the first 3 decimals are identical.

Adding to 2003022014 its reverse (4102203002), we get a palindrome (6105225016).

The spelling of 2003022014 in words is "two billion, three million, twenty-two thousand, fourteen".