4240587 has 16 divisors (see below), whose sum is σ = 6128640. Its totient is φ = 2592672.

The previous prime is 4240567. The next prime is 4240597. The reversal of 4240587 is 7850424.

It is not a de Polignac number, because 4240587 - 2¹⁹ = 3716299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4240547) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8614 + ... + 9092.

It is an arithmetic number, because the mean of its divisors is an integer number (383040).

Almost surely, 2^4240587 is an apocalyptic number.

4240587 is a deficient number, since it is larger than the sum of its proper divisors (1888053).

4240587 is a wasteful number, since it uses less digits than its factorization.

4240587 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722.

The product of its (nonzero) digits is 8960, while the sum is 30.

The square root of 4240587 is about 2059.2685594647. The cubic root of 4240587 is about 161.8609155270.

The spelling of 4240587 in words is "four million, two hundred forty thousand, five hundred eighty-seven".