1190240671 has 2 divisors, whose sum is σ = 1190240672. Its totient is φ = 1190240670.

The previous prime is 1190240627. The next prime is 1190240719. The reversal of 1190240671 is 1760420911.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1190240671 - 2¹⁹ = 1189716383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1190240621) 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, 595120335 + 595120336.

It is an arithmetic number, because the mean of its divisors is an integer number (595120336).

Almost surely, 2^1190240671 is an apocalyptic number.

1190240671 is a deficient number, since it is larger than the sum of its proper divisors (1).

1190240671 is an equidigital number, since it uses as much as digits as its factorization.

1190240671 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 31.

The square root of 1190240671 is about 34499.8647968365. The cubic root of 1190240671 is about 1059.7699367205.

It can be divided in two parts, 1190240 and 671, that added together give a palindrome (1190911).

The spelling of 1190240671 in words is "one billion, one hundred ninety million, two hundred forty thousand, six hundred seventy-one".