994092 has 48 divisors (see below), whose sum is σ = 2685312. Its totient is φ = 282880.

The previous prime is 994087. The next prime is 994093. The reversal of 994092 is 290499.

994092 = 349² + 350² + ... + 356².

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (994093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2023 + ... + 2465.

It is an arithmetic number, because the mean of its divisors is an integer number (55944).

2⁹⁹⁴⁰⁹² is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 994092, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1342656).

994092 is an abundant number, since it is smaller than the sum of its proper divisors (1691220).

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

994092 is a wasteful number, since it uses less digits than its factorization.

994092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 478 (or 476 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 33.

The square root of 994092 is about 997.0416240057. The cubic root of 994092 is about 99.8026775613.

The spelling of 994092 in words is "nine hundred ninety-four thousand, ninety-two".