2014324221 has 32 divisors (see below), whose sum is σ = 3311327488. Its totient is φ = 1060646400.

The previous prime is 2014324189. The next prime is 2014324331. The reversal of 2014324221 is 1224234102.

It is not a de Polignac number, because 2014324221 - 2⁵ = 2014324189 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2014323221) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 157935 + ... + 170211.

It is an arithmetic number, because the mean of its divisors is an integer number (103478984).

Almost surely, 2^2014324221 is an apocalyptic number.

2014324221 is a gapful number since it is divisible by the number (21) formed by its first and last digit.

It is an amenable number.

2014324221 is a deficient number, since it is larger than the sum of its proper divisors (1297003267).

2014324221 is a wasteful number, since it uses less digits than its factorization.

2014324221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12901.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 2014324221 is about 44881.2234793126. The cubic root of 2014324221 is about 1262.9217952930.

Adding to 2014324221 its reverse (1224234102), we get a palindrome (3238558323).

The spelling of 2014324221 in words is "two billion, fourteen million, three hundred twenty-four thousand, two hundred twenty-one".