2074431169 has 2 divisors, whose sum is σ = 2074431170. Its totient is φ = 2074431168.

The previous prime is 2074431143. The next prime is 2074431257. The reversal of 2074431169 is 9611344702.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1520064144 + 554367025 = 38988^2 + 23545^2 .

It is a cyclic number.

It is not a de Polignac number, because 2074431169 - 2¹¹ = 2074429121 is a prime.

It is a super-2 number, since 2×2074431169² = 8606529349837413122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2074435169) 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, 1037215584 + 1037215585.

It is an arithmetic number, because the mean of its divisors is an integer number (1037215585).

Almost surely, 2^2074431169 is an apocalyptic number.

It is an amenable number.

2074431169 is a deficient number, since it is larger than the sum of its proper divisors (1).

2074431169 is an equidigital number, since it uses as much as digits as its factorization.

2074431169 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 2074431169 is about 45545.9237363784. The cubic root of 2074431169 is about 1275.3606400551.

The spelling of 2074431169 in words is "two billion, seventy-four million, four hundred thirty-one thousand, one hundred sixty-nine".