1041422141 has 2 divisors, whose sum is σ = 1041422142. Its totient is φ = 1041422140.

The previous prime is 1041422093. The next prime is 1041422143. The reversal of 1041422141 is 1412241401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 731486116 + 309936025 = 27046^2 + 17605^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1041422141 is a prime.

Together with 1041422143, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1041422143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 520711070 + 520711071.

It is an arithmetic number, because the mean of its divisors is an integer number (520711071).

Almost surely, 2^1041422141 is an apocalyptic number.

It is an amenable number.

1041422141 is a deficient number, since it is larger than the sum of its proper divisors (1).

1041422141 is an equidigital number, since it uses as much as digits as its factorization.

1041422141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 1041422141 is about 32271.0728207167. The cubic root of 1041422141 is about 1013.6210061482.

Adding to 1041422141 its reverse (1412241401), we get a palindrome (2453663542).

The spelling of 1041422141 in words is "one billion, forty-one million, four hundred twenty-two thousand, one hundred forty-one".