1413009685 has 8 divisors (see below), whose sum is σ = 1695982680. Its totient is φ = 1130160384.

The previous prime is 1413009677. The next prime is 1413009707. The reversal of 1413009685 is 5869003141.

It can be written as a sum of positive squares in 4 ways, for example, as 18584721 + 1394424964 = 4311^2 + 37342^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1413009685 - 2³ = 1413009677 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3592 + ... + 53281.

It is an arithmetic number, because the mean of its divisors is an integer number (211997835).

Almost surely, 2^1413009685 is an apocalyptic number.

It is an amenable number.

1413009685 is a deficient number, since it is larger than the sum of its proper divisors (282972995).

1413009685 is an equidigital number, since it uses as much as digits as its factorization.

1413009685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61847.

The product of its (nonzero) digits is 25920, while the sum is 37.

The square root of 1413009685 is about 37590.0210827289. The cubic root of 1413009685 is about 1122.1434518537.

The spelling of 1413009685 in words is "one billion, four hundred thirteen million, nine thousand, six hundred eighty-five".