241042520 has 64 divisors (see below), whose sum is σ = 557932320. Its totient is φ = 93671424.

The previous prime is 241042513. The next prime is 241042523. The reversal of 241042520 is 25240142.

It is a happy number.

241042520 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 241042492 and 241042501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241042523) 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, 606962 + ... + 607358.

Almost surely, 2^241042520 is an apocalyptic number.

241042520 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 241042520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (278966160).

241042520 is an abundant number, since it is smaller than the sum of its proper divisors (316889800).

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

241042520 is a wasteful number, since it uses less digits than its factorization.

241042520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804 (or 800 counting only the distinct ones).

The product of its (nonzero) digits is 640, while the sum is 20.

The square root of 241042520 is about 15525.5441128483. The cubic root of 241042520 is about 622.3450214454.

Adding to 241042520 its reverse (25240142), we get a palindrome (266282662).

The spelling of 241042520 in words is "two hundred forty-one million, forty-two thousand, five hundred twenty".