8940241 has 4 divisors (see below), whose sum is σ = 9410800. Its totient is φ = 8469684.

The previous prime is 8940229. The next prime is 8940247. The reversal of 8940241 is 1420498.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8940241 is a prime.

It is a Duffinian number.

8940241 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (8940247) 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, 235251 + ... + 235288.

It is an arithmetic number, because the mean of its divisors is an integer number (2352700).

Almost surely, 2^8940241 is an apocalyptic number.

It is an amenable number.

8940241 is a deficient number, since it is larger than the sum of its proper divisors (470559).

8940241 is a wasteful number, since it uses less digits than its factorization.

8940241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470558.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 8940241 is about 2990.0235785024. The cubic root of 8940241 is about 207.5469753809.

The spelling of 8940241 in words is "eight million, nine hundred forty thousand, two hundred forty-one".