241321245 has 32 divisors (see below), whose sum is σ = 422858880. Its totient is φ = 116547840.

The previous prime is 241321237. The next prime is 241321247. The reversal of 241321245 is 542123142.

It is not a de Polignac number, because 241321245 - 2³ = 241321237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241321247) 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 31 ways as a sum of consecutive naturals, for example, 41667 + ... + 47103.

It is an arithmetic number, because the mean of its divisors is an integer number (13214340).

Almost surely, 2^241321245 is an apocalyptic number.

It is an amenable number.

241321245 is a deficient number, since it is larger than the sum of its proper divisors (181537635).

241321245 is a wasteful number, since it uses less digits than its factorization.

241321245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5725.

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

The square root of 241321245 is about 15534.5178554083. The cubic root of 241321245 is about 622.5848080451.

Adding to 241321245 its reverse (542123142), we get a palindrome (783444387).

The spelling of 241321245 in words is "two hundred forty-one million, three hundred twenty-one thousand, two hundred forty-five".