803394 has 12 divisors (see below), whose sum is σ = 1740726. Its totient is φ = 267792.

The previous prime is 803393. The next prime is 803399. The reversal of 803394 is 493308.

It can be written as a sum of positive squares in only one way, i.e., 540225 + 263169 = 735^2 + 513^2 .

It is not an unprimeable number, because it can be changed into a prime (803393) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 22299 + ... + 22334.

2⁸⁰³³⁹⁴ is an apocalyptic number.

803394 is an abundant number, since it is smaller than the sum of its proper divisors (937332).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

803394 is a wasteful number, since it uses less digits than its factorization.

803394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44641 (or 44638 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 803394 is about 896.3224866085. The cubic root of 803394 is about 92.9628710615.

The spelling of 803394 in words is "eight hundred three thousand, three hundred ninety-four".