940286 has 8 divisors (see below), whose sum is σ = 1471824. Its totient is φ = 449680.

The previous prime is 940279. The next prime is 940297. The reversal of 940286 is 682049.

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

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10175 + ... + 10266.

It is an arithmetic number, because the mean of its divisors is an integer number (183978).

2⁹⁴⁰²⁸⁶ is an apocalyptic number.

940286 is a deficient number, since it is larger than the sum of its proper divisors (531538).

940286 is a wasteful number, since it uses less digits than its factorization.

940286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20466.

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 940286 is about 969.6834535043. The cubic root of 940286 is about 97.9685446736.

The spelling of 940286 in words is "nine hundred forty thousand, two hundred eighty-six".