813341474 has 64 divisors (see below), whose sum is σ = 1473500160. Its totient is φ = 332579520.

The previous prime is 813341467. The next prime is 813341497. The reversal of 813341474 is 474143318.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 664427 + ... + 665649.

It is an arithmetic number, because the mean of its divisors is an integer number (23023440).

Almost surely, 2^813341474 is an apocalyptic number.

813341474 is a deficient number, since it is larger than the sum of its proper divisors (660158686).

813341474 is a wasteful number, since it uses less digits than its factorization.

813341474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1335.

The product of its digits is 32256, while the sum is 35.

The square root of 813341474 is about 28519.1422381530. The cubic root of 813341474 is about 933.4498125321.

The spelling of 813341474 in words is "eight hundred thirteen million, three hundred forty-one thousand, four hundred seventy-four".