4240771 has 4 divisors (see below), whose sum is σ = 4266952. Its totient is φ = 4214592.

The previous prime is 4240741. The next prime is 4240783. The reversal of 4240771 is 1770424.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4240771 - 2¹⁹ = 3716483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4240711) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12846 + ... + 13171.

It is an arithmetic number, because the mean of its divisors is an integer number (1066738).

Almost surely, 2^4240771 is an apocalyptic number.

4240771 is a deficient number, since it is larger than the sum of its proper divisors (26181).

4240771 is a wasteful number, since it uses less digits than its factorization.

4240771 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26180.

The product of its (nonzero) digits is 1568, while the sum is 25.

The square root of 4240771 is about 2059.3132350374. The cubic root of 4240771 is about 161.8632565533.

The spelling of 4240771 in words is "four million, two hundred forty thousand, seven hundred seventy-one".