994262741 has 2 divisors, whose sum is σ = 994262742. Its totient is φ = 994262740.

The previous prime is 994262719. The next prime is 994262777. The reversal of 994262741 is 147262499.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 994077841 + 184900 = 31529^2 + 430^2 .

It is a cyclic number.

It is not a de Polignac number, because 994262741 - 2¹⁰ = 994261717 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 994262692 and 994262701.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (994262441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 497131370 + 497131371.

It is an arithmetic number, because the mean of its divisors is an integer number (497131371).

Almost surely, 2^994262741 is an apocalyptic number.

It is an amenable number.

994262741 is a deficient number, since it is larger than the sum of its proper divisors (1).

994262741 is an equidigital number, since it uses as much as digits as its factorization.

994262741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 217728, while the sum is 44.

The square root of 994262741 is about 31531.9320847930. The cubic root of 994262741 is about 998.0839112823.

The spelling of 994262741 in words is "nine hundred ninety-four million, two hundred sixty-two thousand, seven hundred forty-one".