234355087 has 2 divisors, whose sum is σ = 234355088. Its totient is φ = 234355086.

The previous prime is 234355049. The next prime is 234355091. The reversal of 234355087 is 780553432.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 234355087 - 2¹¹ = 234353039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (234355687) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 117177543 + 117177544.

It is an arithmetic number, because the mean of its divisors is an integer number (117177544).

Almost surely, 2^234355087 is an apocalyptic number.

234355087 is a deficient number, since it is larger than the sum of its proper divisors (1).

234355087 is an equidigital number, since it uses as much as digits as its factorization.

234355087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 100800, while the sum is 37.

The square root of 234355087 is about 15308.6605227237. The cubic root of 234355087 is about 616.5355568682.

The spelling of 234355087 in words is "two hundred thirty-four million, three hundred fifty-five thousand, eighty-seven".