994245 has 32 divisors (see below), whose sum is σ = 1928448. Its totient is φ = 427008.

The previous prime is 994241. The next prime is 994247. The reversal of 994245 is 542499.

It is not a de Polignac number, because 994245 - 2² = 994241 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (994241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1507 + ... + 2063.

It is an arithmetic number, because the mean of its divisors is an integer number (60264).

2⁹⁹⁴²⁴⁵ is an apocalyptic number.

It is an amenable number.

994245 is a deficient number, since it is larger than the sum of its proper divisors (934203).

994245 is a wasteful number, since it uses less digits than its factorization.

994245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589.

The product of its digits is 12960, while the sum is 33.

The square root of 994245 is about 997.1183480410. The cubic root of 994245 is about 99.8077974853.

The spelling of 994245 in words is "nine hundred ninety-four thousand, two hundred forty-five".