2267994 has 8 divisors (see below), whose sum is σ = 4536000. Its totient is φ = 755996.

The previous prime is 2267983. The next prime is 2268001. The reversal of 2267994 is 4997622.

2267994 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

2267994 is an admirable number.

It is a Curzon number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 188994 + ... + 189005.

It is an arithmetic number, because the mean of its divisors is an integer number (567000).

2^2267994 is an apocalyptic number.

2267994 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2267994 is a wasteful number, since it uses less digits than its factorization.

2267994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378004.

The product of its digits is 54432, while the sum is 39.

The square root of 2267994 is about 1505.9860557123. The cubic root of 2267994 is about 131.3854583362.

The spelling of 2267994 in words is "two million, two hundred sixty-seven thousand, nine hundred ninety-four".