1071814141 has 2 divisors, whose sum is σ = 1071814142. Its totient is φ = 1071814140.

The previous prime is 1071814129. The next prime is 1071814201. The reversal of 1071814141 is 1414181701.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 770062500 + 301751641 = 27750^2 + 17371^2 .

It is a cyclic number.

It is not a de Polignac number, because 1071814141 - 2⁹ = 1071813629 is a prime.

It is a super-2 number, since 2×1071814141² = 2297571105695135762, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1071814841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 535907070 + 535907071.

It is an arithmetic number, because the mean of its divisors is an integer number (535907071).

Almost surely, 2^1071814141 is an apocalyptic number.

It is an amenable number.

1071814141 is a deficient number, since it is larger than the sum of its proper divisors (1).

1071814141 is an equidigital number, since it uses as much as digits as its factorization.

1071814141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 896, while the sum is 28.

The square root of 1071814141 is about 32738.5726781117. The cubic root of 1071814141 is about 1023.3868389962.

Adding to 1071814141 its reverse (1414181701), we get a palindrome (2485995842).

The spelling of 1071814141 in words is "one billion, seventy-one million, eight hundred fourteen thousand, one hundred forty-one".