241222345 has 48 divisors (see below), whose sum is σ = 369729360. Its totient is φ = 149700096.

The previous prime is 241222327. The next prime is 241222357. The reversal of 241222345 is 543222142.

It can be written as a sum of positive squares in 8 ways, for example, as 38900169 + 202322176 = 6237^2 + 14224^2 .

It is not a de Polignac number, because 241222345 - 2¹⁵ = 241189577 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 168091 + ... + 169519.

It is an arithmetic number, because the mean of its divisors is an integer number (7702695).

Almost surely, 2^241222345 is an apocalyptic number.

It is an amenable number.

241222345 is a deficient number, since it is larger than the sum of its proper divisors (128507015).

241222345 is a wasteful number, since it uses less digits than its factorization.

241222345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1514 (or 1507 counting only the distinct ones).

The product of its digits is 3840, while the sum is 25.

The square root of 241222345 is about 15531.3342955459. The cubic root of 241222345 is about 622.4997457029.

Adding to 241222345 its reverse (543222142), we get a palindrome (784444487).

The spelling of 241222345 in words is "two hundred forty-one million, two hundred twenty-two thousand, three hundred forty-five".