240916441 has 2 divisors, whose sum is σ = 240916442. Its totient is φ = 240916440.

The previous prime is 240916399. The next prime is 240916457. The reversal of 240916441 is 144619042.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 176996416 + 63920025 = 13304^2 + 7995^2 .

It is a cyclic number.

It is not a de Polignac number, because 240916441 - 2⁹ = 240915929 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (240916141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120458220 + 120458221.

It is an arithmetic number, because the mean of its divisors is an integer number (120458221).

Almost surely, 2^240916441 is an apocalyptic number.

It is an amenable number.

240916441 is a deficient number, since it is larger than the sum of its proper divisors (1).

240916441 is an equidigital number, since it uses as much as digits as its factorization.

240916441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 240916441 is about 15521.4832087658. The cubic root of 240916441 is about 622.2364951953.

The spelling of 240916441 in words is "two hundred forty million, nine hundred sixteen thousand, four hundred forty-one".