234250859 has 2 divisors, whose sum is σ = 234250860. Its totient is φ = 234250858.

The previous prime is 234250853. The next prime is 234250931. The reversal of 234250859 is 958052432.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-234250859 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (234250853) 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, 117125429 + 117125430.

It is an arithmetic number, because the mean of its divisors is an integer number (117125430).

Almost surely, 2^234250859 is an apocalyptic number.

234250859 is a deficient number, since it is larger than the sum of its proper divisors (1).

234250859 is an equidigital number, since it uses as much as digits as its factorization.

234250859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 86400, while the sum is 38.

The square root of 234250859 is about 15305.2559272950. The cubic root of 234250859 is about 616.4441431682. Note that the first 3 decimals are identical.

The spelling of 234250859 in words is "two hundred thirty-four million, two hundred fifty thousand, eight hundred fifty-nine".