1413738169 has 2 divisors, whose sum is σ = 1413738170. Its totient is φ = 1413738168.

The previous prime is 1413738127. The next prime is 1413738199. The reversal of 1413738169 is 9618373141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 929518144 + 484220025 = 30488^2 + 22005^2 .

It is a cyclic number.

It is not a de Polignac number, because 1413738169 - 2⁹ = 1413737657 is a prime.

It is a super-2 number, since 2×1413738169² = 3997311220974945122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (1413738119) 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, 706869084 + 706869085.

It is an arithmetic number, because the mean of its divisors is an integer number (706869085).

Almost surely, 2^1413738169 is an apocalyptic number.

It is an amenable number.

1413738169 is a deficient number, since it is larger than the sum of its proper divisors (1).

1413738169 is an equidigital number, since it uses as much as digits as its factorization.

1413738169 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 108864, while the sum is 43.

The square root of 1413738169 is about 37599.7096930282. The cubic root of 1413738169 is about 1122.3362608903.

The spelling of 1413738169 in words is "one billion, four hundred thirteen million, seven hundred thirty-eight thousand, one hundred sixty-nine".