241307743 has 8 divisors (see below), whose sum is σ = 252072288. Its totient is φ = 230565984.

The previous prime is 241307723. The next prime is 241307761. The reversal of 241307743 is 347703142.

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

It is a de Polignac number, because none of the positive numbers 2^k-241307743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241307713) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18121 + ... + 28477.

It is an arithmetic number, because the mean of its divisors is an integer number (31509036).

Almost surely, 2^241307743 is an apocalyptic number.

241307743 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

241307743 is a deficient number, since it is larger than the sum of its proper divisors (10764545).

241307743 is a wasteful number, since it uses less digits than its factorization.

241307743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11393.

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 241307743 is about 15534.0832687352. The cubic root of 241307743 is about 622.5731965562.

The spelling of 241307743 in words is "two hundred forty-one million, three hundred seven thousand, seven hundred forty-three".