240313323 has 8 divisors (see below), whose sum is σ = 321830208. Its totient is φ = 159502664.

The previous prime is 240313321. The next prime is 240313351. The reversal of 240313323 is 323313042.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 240313323 - 2¹ = 240313321 is a prime.

It is a super-2 number, since 2×240313323² = 115500986422604658, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 240313323.

It is not an unprimeable number, because it can be changed into a prime (240313321) 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 in 7 ways as a sum of consecutive naturals, for example, 175761 + ... + 177122.

It is an arithmetic number, because the mean of its divisors is an integer number (40228776).

Almost surely, 2^240313323 is an apocalyptic number.

240313323 is a deficient number, since it is larger than the sum of its proper divisors (81516885).

240313323 is a wasteful number, since it uses less digits than its factorization.

240313323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353113.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 240313323 is about 15502.0425428393. The cubic root of 240313323 is about 621.7168189823.

Adding to 240313323 its reverse (323313042), we get a palindrome (563626365).

The spelling of 240313323 in words is "two hundred forty million, three hundred thirteen thousand, three hundred twenty-three".