240275323 has 2 divisors, whose sum is σ = 240275324. Its totient is φ = 240275322.

The previous prime is 240275309. The next prime is 240275359. The reversal of 240275323 is 323572042.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 240275323 - 2⁵ = 240275291 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 240275291 and 240275300.

It is not a weakly prime, because it can be changed into another prime (240275383) 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, 120137661 + 120137662.

It is an arithmetic number, because the mean of its divisors is an integer number (120137662).

Almost surely, 2^240275323 is an apocalyptic number.

240275323 is a deficient number, since it is larger than the sum of its proper divisors (1).

240275323 is an equidigital number, since it uses as much as digits as its factorization.

240275323 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 240275323 is about 15500.8168494438. The cubic root of 240275323 is about 621.6840472044.

The spelling of 240275323 in words is "two hundred forty million, two hundred seventy-five thousand, three hundred twenty-three".