241743 has 8 divisors (see below), whose sum is σ = 327856. Its totient is φ = 158400.

The previous prime is 241739. The next prime is 241771. The reversal of 241743 is 347142.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 241743 - 2² = 241739 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241783) 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, 478 + ... + 843.

It is an arithmetic number, because the mean of its divisors is an integer number (40982).

2²⁴¹⁷⁴³ is an apocalyptic number.

241743 is a deficient number, since it is larger than the sum of its proper divisors (86113).

241743 is a wasteful number, since it uses less digits than its factorization.

241743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1385.

The product of its digits is 672, while the sum is 21.

The square root of 241743 is about 491.6736722665. The cubic root of 241743 is about 62.2947292273.

Adding to 241743 its reverse (347142), we get a palindrome (588885).

The spelling of 241743 in words is "two hundred forty-one thousand, seven hundred forty-three", and thus it is an iban number.