241712740 has 24 divisors (see below), whose sum is σ = 508592952. Its totient is φ = 96495360.

The previous prime is 241712719. The next prime is 241712743. The reversal of 241712740 is 47217142.

241712740 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 3504384 + 238208356 = 1872^2 + 15434^2 .

It is a junction number, because it is equal to n+sod(n) for n = 241712699 and 241712708.

It is not an unprimeable number, because it can be changed into a prime (241712743) 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, 1179 + ... + 22018.

It is an arithmetic number, because the mean of its divisors is an integer number (21191373).

Almost surely, 2^241712740 is an apocalyptic number.

241712740 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241712740 is an abundant number, since it is smaller than the sum of its proper divisors (266880212).

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

241712740 is a wasteful number, since it uses less digits than its factorization.

241712740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23727 (or 23725 counting only the distinct ones).

The product of its (nonzero) digits is 3136, while the sum is 28.

The square root of 241712740 is about 15547.1135584712. The cubic root of 241712740 is about 622.9212988673.

Adding to 241712740 its reverse (47217142), we get a palindrome (288929882).

The spelling of 241712740 in words is "two hundred forty-one million, seven hundred twelve thousand, seven hundred forty".