241769231 has 4 divisors (see below), whose sum is σ = 263748264. Its totient is φ = 219790200.

The previous prime is 241769219. The next prime is 241769239. The reversal of 241769231 is 132967142.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-241769231 is a prime.

It is a super-2 number, since 2×241769231² = 116904722116662722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 241769191 and 241769200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241769239) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10989500 + ... + 10989521.

It is an arithmetic number, because the mean of its divisors is an integer number (65937066).

Almost surely, 2^241769231 is an apocalyptic number.

241769231 is a deficient number, since it is larger than the sum of its proper divisors (21979033).

241769231 is a wasteful number, since it uses less digits than its factorization.

241769231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21979032.

The product of its digits is 18144, while the sum is 35.

The square root of 241769231 is about 15548.9302204364. The cubic root of 241769231 is about 622.9698230039.

The spelling of 241769231 in words is "two hundred forty-one million, seven hundred sixty-nine thousand, two hundred thirty-one".