814813413 has 16 divisors (see below), whose sum is σ = 1096972800. Its totient is φ = 537951600.

The previous prime is 814813411. The next prime is 814813421. The reversal of 814813413 is 314318418.

It is not a de Polignac number, because 814813413 - 2¹ = 814813411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (814813411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180838 + ... + 185288.

It is an arithmetic number, because the mean of its divisors is an integer number (68560800).

Almost surely, 2^814813413 is an apocalyptic number.

It is an amenable number.

814813413 is a deficient number, since it is larger than the sum of its proper divisors (282159387).

814813413 is a wasteful number, since it uses less digits than its factorization.

814813413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5032.

The product of its digits is 9216, while the sum is 33.

The square root of 814813413 is about 28544.9367314065. The cubic root of 814813413 is about 934.0125745899.

The spelling of 814813413 in words is "eight hundred fourteen million, eight hundred thirteen thousand, four hundred thirteen".