1414103021 has 2 divisors, whose sum is σ = 1414103022. Its totient is φ = 1414103020.

The previous prime is 1414102999. The next prime is 1414103023. The reversal of 1414103021 is 1203014141.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1002418921 + 411684100 = 31661^2 + 20290^2 .

It is a cyclic number.

It is not a de Polignac number, because 1414103021 - 2¹⁸ = 1413840877 is a prime.

Together with 1414103023, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1414103023) 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 as a sum of consecutive naturals, namely, 707051510 + 707051511.

It is an arithmetic number, because the mean of its divisors is an integer number (707051511).

Almost surely, 2^1414103021 is an apocalyptic number.

It is an amenable number.

1414103021 is a deficient number, since it is larger than the sum of its proper divisors (1).

1414103021 is an equidigital number, since it uses as much as digits as its factorization.

1414103021 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1414103021 is about 37604.5611728152. The cubic root of 1414103021 is about 1122.4328019654.

Adding to 1414103021 its reverse (1203014141), we get a palindrome (2617117162).

The spelling of 1414103021 in words is "one billion, four hundred fourteen million, one hundred three thousand, twenty-one".