1413305473 has 8 divisors (see below), whose sum is σ = 1441321128. Its totient is φ = 1385339904.

The previous prime is 1413305441. The next prime is 1413305479. The reversal of 1413305473 is 3745033141.

It can be written as a sum of positive squares in 4 ways, for example, as 71824 + 1413233649 = 268^2 + 37593^2 .

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 1413305473 - 2⁵ = 1413305441 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1413305479) by changing a digit.

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, 47265 + ... + 71137.

It is an arithmetic number, because the mean of its divisors is an integer number (180165141).

Almost surely, 2^1413305473 is an apocalyptic number.

It is an amenable number.

1413305473 is a deficient number, since it is larger than the sum of its proper divisors (28015655).

1413305473 is a wasteful number, since it uses less digits than its factorization.

1413305473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25043.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 1413305473 is about 37593.9552720913. The cubic root of 1413305473 is about 1122.2217465305.

The spelling of 1413305473 in words is "one billion, four hundred thirteen million, three hundred five thousand, four hundred seventy-three".