241040 has 40 divisors (see below), whose sum is σ = 589248. Its totient is φ = 91520.

The previous prime is 241037. The next prime is 241049. The reversal of 241040 is 40142.

241040 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (40).

It is not an unprimeable number, because it can be changed into a prime (241049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1775 + ... + 1905.

2²⁴¹⁰⁴⁰ is an apocalyptic number.

241040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 241040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (294624).

241040 is an abundant number, since it is smaller than the sum of its proper divisors (348208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

241040 is a wasteful number, since it uses less digits than its factorization.

241040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167 (or 161 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 241040 is about 490.9582466972. The cubic root of 241040 is about 62.2342852651.

Adding to 241040 its reverse (40142), we get a palindrome (281182).

The spelling of 241040 in words is "two hundred forty-one thousand, forty", and thus it is an iban number.