240299299 has 2 divisors, whose sum is σ = 240299300. Its totient is φ = 240299298.

The previous prime is 240299291. The next prime is 240299347. The reversal of 240299299 is 992992042.

240299299 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 240299299 - 2³ = 240299291 is a prime.

It is not a weakly prime, because it can be changed into another prime (240299291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120149649 + 120149650.

It is an arithmetic number, because the mean of its divisors is an integer number (120149650).

Almost surely, 2^240299299 is an apocalyptic number.

240299299 is a deficient number, since it is larger than the sum of its proper divisors (1).

240299299 is an equidigital number, since it uses as much as digits as its factorization.

240299299 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 209952, while the sum is 46.

The square root of 240299299 is about 15501.5902087496. The cubic root of 240299299 is about 621.7047248737.

The spelling of 240299299 in words is "two hundred forty million, two hundred ninety-nine thousand, two hundred ninety-nine".