240314429 has 2 divisors, whose sum is σ = 240314430. Its totient is φ = 240314428.

The previous prime is 240314423. The next prime is 240314447. The reversal of 240314429 is 924413042.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 215414329 + 24900100 = 14677^2 + 4990^2 .

It is a cyclic number.

It is not a de Polignac number, because 240314429 - 2¹⁶ = 240248893 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (240314423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120157214 + 120157215.

It is an arithmetic number, because the mean of its divisors is an integer number (120157215).

Almost surely, 2^240314429 is an apocalyptic number.

It is an amenable number.

240314429 is a deficient number, since it is larger than the sum of its proper divisors (1).

240314429 is an equidigital number, since it uses as much as digits as its factorization.

240314429 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 240314429 is about 15502.0782155168. The cubic root of 240314429 is about 621.7177727617.

The spelling of 240314429 in words is "two hundred forty million, three hundred fourteen thousand, four hundred twenty-nine".