1241424293 has 2 divisors, whose sum is σ = 1241424294. Its totient is φ = 1241424292.

The previous prime is 1241424227. The next prime is 1241424313. The reversal of 1241424293 is 3924241421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1162605409 + 78818884 = 34097^2 + 8878^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1241424293 is a prime.

It is a super-2 number, since 2×1241424293² = 3082268550501099698, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1241424493) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 620712146 + 620712147.

It is an arithmetic number, because the mean of its divisors is an integer number (620712147).

Almost surely, 2^1241424293 is an apocalyptic number.

It is an amenable number.

1241424293 is a deficient number, since it is larger than the sum of its proper divisors (1).

1241424293 is an equidigital number, since it uses as much as digits as its factorization.

1241424293 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 13824, while the sum is 32.

The square root of 1241424293 is about 35233.8515209450. The cubic root of 1241424293 is about 1074.7482498277.

The spelling of 1241424293 in words is "one billion, two hundred forty-one million, four hundred twenty-four thousand, two hundred ninety-three".