4240741 has 2 divisors, whose sum is σ = 4240742. Its totient is φ = 4240740.

The previous prime is 4240729. The next prime is 4240783. The reversal of 4240741 is 1470424.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3330625 + 910116 = 1825^2 + 954^2 .

It is a cyclic number.

It is not a de Polignac number, because 4240741 - 2¹³ = 4232549 is a prime.

4240741 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4240711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2120370 + 2120371.

It is an arithmetic number, because the mean of its divisors is an integer number (2120371).

Almost surely, 2^4240741 is an apocalyptic number.

It is an amenable number.

4240741 is a deficient number, since it is larger than the sum of its proper divisors (1).

4240741 is an equidigital number, since it uses as much as digits as its factorization.

4240741 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 896, while the sum is 22.

The square root of 4240741 is about 2059.3059510427. The cubic root of 4240741 is about 161.8628748688.

The spelling of 4240741 in words is "four million, two hundred forty thousand, seven hundred forty-one".