994036 has 6 divisors (see below), whose sum is σ = 1739570. Its totient is φ = 497016.

The previous prime is 994027. The next prime is 994039. The reversal of 994036 is 630499.

It can be written as a sum of positive squares in only one way, i.e., 571536 + 422500 = 756^2 + 650^2 .

It is a junction number, because it is equal to n+sod(n) for n = 993989 and 994007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (994039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 124251 + ... + 124258.

2⁹⁹⁴⁰³⁶ is an apocalyptic number.

It is an amenable number.

994036 is a deficient number, since it is larger than the sum of its proper divisors (745534).

994036 is a wasteful number, since it uses less digits than its factorization.

994036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248513 (or 248511 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 994036 is about 997.0135405299. The cubic root of 994036 is about 99.8008034709.

The spelling of 994036 in words is "nine hundred ninety-four thousand, thirty-six".