813414334 has 16 divisors (see below), whose sum is σ = 1323405216. Its totient is φ = 373446400.

The previous prime is 813414323. The next prime is 813414361. The reversal of 813414334 is 433414318.

It is a junction number, because it is equal to n+sod(n) for n = 813414296 and 813414305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 290362 + ... + 293149.

It is an arithmetic number, because the mean of its divisors is an integer number (82712826).

Almost surely, 2^813414334 is an apocalyptic number.

813414334 is a deficient number, since it is larger than the sum of its proper divisors (509990882).

813414334 is a wasteful number, since it uses less digits than its factorization.

813414334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 583571.

The product of its digits is 13824, while the sum is 31.

The square root of 813414334 is about 28520.4195971939. The cubic root of 813414334 is about 933.4776848443.

The spelling of 813414334 in words is "eight hundred thirteen million, four hundred fourteen thousand, three hundred thirty-four".