241045431 has 64 divisors (see below), whose sum is σ = 387058176. Its totient is φ = 132887040.

The previous prime is 241045423. The next prime is 241045433. The reversal of 241045431 is 134540142.

It is not a de Polignac number, because 241045431 - 2³ = 241045423 is a prime.

It is a super-2 number, since 2×241045431² = 116205799611951522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241045433) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3597660 + ... + 3597726.

It is an arithmetic number, because the mean of its divisors is an integer number (6047784).

Almost surely, 2^241045431 is an apocalyptic number.

241045431 is a deficient number, since it is larger than the sum of its proper divisors (146012745).

241045431 is a wasteful number, since it uses less digits than its factorization.

241045431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173 (or 151 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 241045431 is about 15525.6378612925. The cubic root of 241045431 is about 622.3475267283.

Adding to 241045431 its reverse (134540142), we get a palindrome (375585573).

The spelling of 241045431 in words is "two hundred forty-one million, forty-five thousand, four hundred thirty-one".