7040241 has 24 divisors (see below), whose sum is σ = 11531520. Its totient is φ = 4103136.

The previous prime is 7040221. The next prime is 7040263. The reversal of 7040241 is 1420407.

It is a happy number.

It is not a de Polignac number, because 7040241 - 2⁷ = 7040113 is a prime.

7040241 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (7040221) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 640 + ... + 3806.

It is an arithmetic number, because the mean of its divisors is an integer number (480480).

Almost surely, 2^7040241 is an apocalyptic number.

It is an amenable number.

7040241 is a deficient number, since it is larger than the sum of its proper divisors (4491279).

7040241 is a wasteful number, since it uses less digits than its factorization.

7040241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3205 (or 3202 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 18.

The square root of 7040241 is about 2653.3452470419. The cubic root of 7040241 is about 191.6589812503.

Adding to 7040241 its reverse (1420407), we get a palindrome (8460648).

The spelling of 7040241 in words is "seven million, forty thousand, two hundred forty-one".