114361909 has 2 divisors, whose sum is σ = 114361910. Its totient is φ = 114361908.

The previous prime is 114361903. The next prime is 114361939. The reversal of 114361909 is 909163411.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 114019684 + 342225 = 10678^2 + 585^2 .

It is a cyclic number.

It is not a de Polignac number, because 114361909 - 2⁷ = 114361781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (114361903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57180954 + 57180955.

It is an arithmetic number, because the mean of its divisors is an integer number (57180955).

Almost surely, 2^114361909 is an apocalyptic number.

It is an amenable number.

114361909 is a deficient number, since it is larger than the sum of its proper divisors (1).

114361909 is an equidigital number, since it uses as much as digits as its factorization.

114361909 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5832, while the sum is 34.

The square root of 114361909 is about 10694.0127641592. The cubic root of 114361909 is about 485.3933239030.

The spelling of 114361909 in words is "one hundred fourteen million, three hundred sixty-one thousand, nine hundred nine".