240634003 has 2 divisors, whose sum is σ = 240634004. Its totient is φ = 240634002.

The previous prime is 240634001. The next prime is 240634019. The reversal of 240634003 is 300436042.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 240634003 - 2¹ = 240634001 is a prime.

Together with 240634001, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (240634001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120317001 + 120317002.

It is an arithmetic number, because the mean of its divisors is an integer number (120317002).

Almost surely, 2^240634003 is an apocalyptic number.

240634003 is a deficient number, since it is larger than the sum of its proper divisors (1).

240634003 is an equidigital number, since it uses as much as digits as its factorization.

240634003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 240634003 is about 15512.3822477400. The cubic root of 240634003 is about 621.9932407946.

The spelling of 240634003 in words is "two hundred forty million, six hundred thirty-four thousand, three".