1141411237 has 2 divisors, whose sum is σ = 1141411238. Its totient is φ = 1141411236.

The previous prime is 1141411223. The next prime is 1141411247. The reversal of 1141411237 is 7321141411.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1084121476 + 57289761 = 32926^2 + 7569^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1141411237 is a prime.

It is a super-2 number, since 2×1141411237² = 2605639223899740338, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1141411217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570705618 + 570705619.

It is an arithmetic number, because the mean of its divisors is an integer number (570705619).

Almost surely, 2^1141411237 is an apocalyptic number.

It is an amenable number.

1141411237 is a deficient number, since it is larger than the sum of its proper divisors (1).

1141411237 is an equidigital number, since it uses as much as digits as its factorization.

1141411237 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 672, while the sum is 25.

The square root of 1141411237 is about 33784.7781848572. The cubic root of 1141411237 is about 1045.0748134438.

Adding to 1141411237 its reverse (7321141411), we get a palindrome (8462552648).

The spelling of 1141411237 in words is "one billion, one hundred forty-one million, four hundred eleven thousand, two hundred thirty-seven".