241942765 has 4 divisors (see below), whose sum is σ = 290331324. Its totient is φ = 193554208.

The previous prime is 241942739. The next prime is 241942787. The reversal of 241942765 is 567249142.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 141562404 + 100380361 = 11898^2 + 10019^2 .

It is a cyclic number.

It is not a de Polignac number, because 241942765 - 2⁵ = 241942733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24194272 + ... + 24194281.

It is an arithmetic number, because the mean of its divisors is an integer number (72582831).

Almost surely, 2^241942765 is an apocalyptic number.

It is an amenable number.

241942765 is a deficient number, since it is larger than the sum of its proper divisors (48388559).

241942765 is an equidigital number, since it uses as much as digits as its factorization.

241942765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48388558.

The product of its digits is 120960, while the sum is 40.

The square root of 241942765 is about 15554.5094747472. The cubic root of 241942765 is about 623.1188364385.

The spelling of 241942765 in words is "two hundred forty-one million, nine hundred forty-two thousand, seven hundred sixty-five".