994190 has 16 divisors (see below), whose sum is σ = 1838592. Its totient is φ = 386784.

The previous prime is 994183. The next prime is 994193. The reversal of 994190 is 91499.

It is a super-2 number, since 2×994190² = 1976827512200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (994193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 974 + ... + 1713.

It is an arithmetic number, because the mean of its divisors is an integer number (114912).

2⁹⁹⁴¹⁹⁰ is an apocalyptic number.

994190 is a deficient number, since it is larger than the sum of its proper divisors (844402).

994190 is a wasteful number, since it uses less digits than its factorization.

994190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2731.

The product of its (nonzero) digits is 2916, while the sum is 32.

The square root of 994190 is about 997.0907681851. The cubic root of 994190 is about 99.8059570502.

The spelling of 994190 in words is "nine hundred ninety-four thousand, one hundred ninety".