240741 has 12 divisors (see below), whose sum is σ = 363168. Its totient is φ = 153384.

The previous prime is 240739. The next prime is 240743. The reversal of 240741 is 147042.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (240739) and next prime (240743).

It is not a de Polignac number, because 240741 - 2¹ = 240739 is a prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 240741.

It is not an unprimeable number, because it can be changed into a prime (240743) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 375 + ... + 788.

It is an arithmetic number, because the mean of its divisors is an integer number (30264).

2²⁴⁰⁷⁴¹ is an apocalyptic number.

It is an amenable number.

240741 is a deficient number, since it is larger than the sum of its proper divisors (122427).

240741 is a wasteful number, since it uses less digits than its factorization.

240741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1192 (or 1189 counting only the distinct ones).

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

The square root of 240741 is about 490.6536456606. The cubic root of 240741 is about 62.2085416115.

Adding to 240741 its reverse (147042), we get a palindrome (387783).

The spelling of 240741 in words is "two hundred forty thousand, seven hundred forty-one", and thus it is an iban number.