1241331359 has 2 divisors, whose sum is σ = 1241331360. Its totient is φ = 1241331358.

The previous prime is 1241331337. The next prime is 1241331373. The reversal of 1241331359 is 9531331421.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1241331359 - 2²⁴ = 1224554143 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1241331379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 620665679 + 620665680.

It is an arithmetic number, because the mean of its divisors is an integer number (620665680).

Almost surely, 2^1241331359 is an apocalyptic number.

1241331359 is a deficient number, since it is larger than the sum of its proper divisors (1).

1241331359 is an equidigital number, since it uses as much as digits as its factorization.

1241331359 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9720, while the sum is 32.

The square root of 1241331359 is about 35232.5326793292. The cubic root of 1241331359 is about 1074.7214303251.

The spelling of 1241331359 in words is "one billion, two hundred forty-one million, three hundred thirty-one thousand, three hundred fifty-nine".