241973709 has 8 divisors (see below), whose sum is σ = 333756960. Its totient is φ = 155753136.

The previous prime is 241973707. The next prime is 241973713. The reversal of 241973709 is 907379142.

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

It is not a de Polignac number, because 241973709 - 2¹ = 241973707 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241973701) 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, 1390567 + ... + 1390740.

It is an arithmetic number, because the mean of its divisors is an integer number (41719620).

Almost surely, 2^241973709 is an apocalyptic number.

241973709 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

It is an amenable number.

241973709 is a deficient number, since it is larger than the sum of its proper divisors (91783251).

241973709 is a wasteful number, since it uses less digits than its factorization.

241973709 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2781339.

The product of its (nonzero) digits is 95256, while the sum is 42.

The square root of 241973709 is about 15555.5041384071. The cubic root of 241973709 is about 623.1454005273.

The spelling of 241973709 in words is "two hundred forty-one million, nine hundred seventy-three thousand, seven hundred nine".