1240108327 has 2 divisors, whose sum is σ = 1240108328. Its totient is φ = 1240108326.

The previous prime is 1240108297. The next prime is 1240108339. The reversal of 1240108327 is 7238010421.

It is a strong prime.

It is an emirp because it is prime and its reverse (7238010421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1240108327 - 2¹⁵ = 1240075559 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1240108295 and 1240108304.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1240108127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 620054163 + 620054164.

It is an arithmetic number, because the mean of its divisors is an integer number (620054164).

Almost surely, 2^1240108327 is an apocalyptic number.

1240108327 is a deficient number, since it is larger than the sum of its proper divisors (1).

1240108327 is an equidigital number, since it uses as much as digits as its factorization.

1240108327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 1240108327 is about 35215.1718297668. The cubic root of 1240108327 is about 1074.3683549468.

Adding to 1240108327 its reverse (7238010421), we get a palindrome (8478118748).

The spelling of 1240108327 in words is "one billion, two hundred forty million, one hundred eight thousand, three hundred twenty-seven".