813334 has 16 divisors (see below), whose sum is σ = 1299600. Its totient is φ = 381024.

The previous prime is 813311. The next prime is 813343. The reversal of 813334 is 433318.

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, 1957 + ... + 2335.

It is an arithmetic number, because the mean of its divisors is an integer number (81225).

2⁸¹³³³⁴ is an apocalyptic number.

813334 is a deficient number, since it is larger than the sum of its proper divisors (486266).

813334 is a wasteful number, since it uses less digits than its factorization.

813334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447.

The product of its digits is 864, while the sum is 22.

The square root of 813334 is about 901.8503201751. The cubic root of 813334 is about 93.3446953288.

The spelling of 813334 in words is "eight hundred thirteen thousand, three hundred thirty-four".