114142621 has 2 divisors, whose sum is σ = 114142622. Its totient is φ = 114142620.

The previous prime is 114142603. The next prime is 114142627. The reversal of 114142621 is 126241411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 81812025 + 32330596 = 9045^2 + 5686^2 .

It is a cyclic number.

It is not a de Polignac number, because 114142621 - 2⁹ = 114142109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 114142592 and 114142601.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114142627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57071310 + 57071311.

It is an arithmetic number, because the mean of its divisors is an integer number (57071311).

Almost surely, 2^114142621 is an apocalyptic number.

It is an amenable number.

114142621 is a deficient number, since it is larger than the sum of its proper divisors (1).

114142621 is an equidigital number, since it uses as much as digits as its factorization.

114142621 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 384, while the sum is 22.

The square root of 114142621 is about 10683.7550046788. The cubic root of 114142621 is about 485.0828795196.

The spelling of 114142621 in words is "one hundred fourteen million, one hundred forty-two thousand, six hundred twenty-one".