1413250469 has 2 divisors, whose sum is σ = 1413250470. Its totient is φ = 1413250468.

The previous prime is 1413250393. The next prime is 1413250481. The reversal of 1413250469 is 9640523141.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1326052225 + 87198244 = 36415^2 + 9338^2 .

It is an emirp because it is prime and its reverse (9640523141) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1413250469 - 2²⁸ = 1144815013 is a prime.

It is a super-2 number, since 2×1413250469² = 3994553776257439922, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1413250499) 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, 706625234 + 706625235.

It is an arithmetic number, because the mean of its divisors is an integer number (706625235).

Almost surely, 2^1413250469 is an apocalyptic number.

It is an amenable number.

1413250469 is a deficient number, since it is larger than the sum of its proper divisors (1).

1413250469 is an equidigital number, since it uses as much as digits as its factorization.

1413250469 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 1413250469 is about 37593.2237111956. The cubic root of 1413250469 is about 1122.2071878742.

The spelling of 1413250469 in words is "one billion, four hundred thirteen million, two hundred fifty thousand, four hundred sixty-nine".