240232859 has 2 divisors, whose sum is σ = 240232860. Its totient is φ = 240232858.

The previous prime is 240232847. The next prime is 240232901. The reversal of 240232859 is 958232042.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-240232859 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (240232829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120116429 + 120116430.

It is an arithmetic number, because the mean of its divisors is an integer number (120116430).

Almost surely, 2^240232859 is an apocalyptic number.

240232859 is a deficient number, since it is larger than the sum of its proper divisors (1).

240232859 is an equidigital number, since it uses as much as digits as its factorization.

240232859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34560, while the sum is 35.

The square root of 240232859 is about 15499.4470546533. The cubic root of 240232859 is about 621.6474215169.

The spelling of 240232859 in words is "two hundred forty million, two hundred thirty-two thousand, eight hundred fifty-nine".