114534209 has 2 divisors, whose sum is σ = 114534210. Its totient is φ = 114534208.

The previous prime is 114534187. The next prime is 114534221. The reversal of 114534209 is 902435411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 111365809 + 3168400 = 10553^2 + 1780^2 .

It is a cyclic number.

It is not a de Polignac number, because 114534209 - 2²⁴ = 97756993 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (114534229) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57267104 + 57267105.

It is an arithmetic number, because the mean of its divisors is an integer number (57267105).

Almost surely, 2^114534209 is an apocalyptic number.

It is an amenable number.

114534209 is a deficient number, since it is larger than the sum of its proper divisors (1).

114534209 is an equidigital number, since it uses as much as digits as its factorization.

114534209 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 114534209 is about 10702.0656417348. The cubic root of 114534209 is about 485.6369694326.

The spelling of 114534209 in words is "one hundred fourteen million, five hundred thirty-four thousand, two hundred nine".