994000250 has 16 divisors (see below), whose sum is σ = 1860768936. Its totient is φ = 397600000.

The previous prime is 994000247. The next prime is 994000261. The reversal of 994000250 is 52000499.

It can be written as a sum of positive squares in 4 ways, for example, as 244828609 + 749171641 = 15647^2 + 27371^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1987751 + ... + 1988250.

Almost surely, 2^994000250 is an apocalyptic number.

994000250 is a deficient number, since it is larger than the sum of its proper divisors (866768686).

994000250 is a wasteful number, since it uses less digits than its factorization.

994000250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3976018 (or 3976008 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 29.

The square root of 994000250 is about 31527.7695056279. The cubic root of 994000250 is about 997.9960702814.

The spelling of 994000250 in words is "nine hundred ninety-four million, two hundred fifty", and thus it is an aban number.