240734371 has 2 divisors, whose sum is σ = 240734372. Its totient is φ = 240734370.

The previous prime is 240734369. The next prime is 240734401. The reversal of 240734371 is 173437042.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 240734371 - 2¹ = 240734369 is a prime.

Together with 240734369, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (240734311) 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 as a sum of consecutive naturals, namely, 120367185 + 120367186.

It is an arithmetic number, because the mean of its divisors is an integer number (120367186).

Almost surely, 2^240734371 is an apocalyptic number.

240734371 is a deficient number, since it is larger than the sum of its proper divisors (1).

240734371 is an equidigital number, since it uses as much as digits as its factorization.

240734371 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 240734371 is about 15515.6170035226. The cubic root of 240734371 is about 622.0797061864.

The spelling of 240734371 in words is "two hundred forty million, seven hundred thirty-four thousand, three hundred seventy-one".