114544421 has 2 divisors, whose sum is σ = 114544422. Its totient is φ = 114544420.

The previous prime is 114544387. The next prime is 114544433. The reversal of 114544421 is 124445411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 112890625 + 1653796 = 10625^2 + 1286^2 .

It is a cyclic number.

It is not a de Polignac number, because 114544421 - 2⁶ = 114544357 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114544471) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57272210 + 57272211.

It is an arithmetic number, because the mean of its divisors is an integer number (57272211).

Almost surely, 2^114544421 is an apocalyptic number.

It is an amenable number.

114544421 is a deficient number, since it is larger than the sum of its proper divisors (1).

114544421 is an equidigital number, since it uses as much as digits as its factorization.

114544421 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2560, while the sum is 26.

The square root of 114544421 is about 10702.5427352569. The cubic root of 114544421 is about 485.6514023180.

Adding to 114544421 its reverse (124445411), we get a palindrome (238989832).

The spelling of 114544421 in words is "one hundred fourteen million, five hundred forty-four thousand, four hundred twenty-one".