992394 has 24 divisors (see below), whose sum is σ = 2316132. Its totient is φ = 305280.

The previous prime is 992393. The next prime is 992417. The reversal of 992394 is 493299.

It can be written as a sum of positive squares in 2 ways, for example, as 974169 + 18225 = 987^2 + 135^2 .

It is not an unprimeable number, because it can be changed into a prime (992393) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1887 + ... + 2354.

2⁹⁹²³⁹⁴ is an apocalyptic number.

992394 is an abundant number, since it is smaller than the sum of its proper divisors (1323738).

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

992394 is a wasteful number, since it uses less digits than its factorization.

992394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4262 (or 4259 counting only the distinct ones).

The product of its digits is 17496, while the sum is 36.

The square root of 992394 is about 996.1897409630. The cubic root of 992394 is about 99.7458211452.

The spelling of 992394 in words is "nine hundred ninety-two thousand, three hundred ninety-four".