240300313 has 12 divisors (see below), whose sum is σ = 272656384. Its totient is φ = 211404600.

The previous prime is 240300299. The next prime is 240300323. The reversal of 240300313 is 313003042.

It is a de Polignac number, because none of the positive numbers 2^k-240300313 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240300323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 28281 + ... + 35782.

Almost surely, 2^240300313 is an apocalyptic number.

It is an amenable number.

240300313 is a deficient number, since it is larger than the sum of its proper divisors (32356071).

240300313 is a wasteful number, since it uses less digits than its factorization.

240300313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64116 (or 64105 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 240300313 is about 15501.6229150370. The cubic root of 240300313 is about 621.7055993494.

Adding to 240300313 its reverse (313003042), we get a palindrome (553303355).

The spelling of 240300313 in words is "two hundred forty million, three hundred thousand, three hundred thirteen".