2014104221 has 2 divisors, whose sum is σ = 2014104222. Its totient is φ = 2014104220.

The previous prime is 2014104199. The next prime is 2014104277. The reversal of 2014104221 is 1224014102.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1908816100 + 105288121 = 43690^2 + 10261^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2014104221 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2014104221.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2014404221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1007052110 + 1007052111.

It is an arithmetic number, because the mean of its divisors is an integer number (1007052111).

Almost surely, 2^2014104221 is an apocalyptic number.

It is an amenable number.

2014104221 is a deficient number, since it is larger than the sum of its proper divisors (1).

2014104221 is an equidigital number, since it uses as much as digits as its factorization.

2014104221 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 2014104221 is about 44878.7724988106. The cubic root of 2014104221 is about 1262.8758157848.

Adding to 2014104221 its reverse (1224014102), we get a palindrome (3238118323).

The spelling of 2014104221 in words is "two billion, fourteen million, one hundred four thousand, two hundred twenty-one".