940012 has 6 divisors (see below), whose sum is σ = 1645028. Its totient is φ = 470004.

The previous prime is 940003. The next prime is 940019. The reversal of 940012 is 210049.

940012 is nontrivially palindromic in base 5.

It is not an unprimeable number, because it can be changed into a prime (940019) by changing a digit.

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 as a sum of consecutive naturals, namely, 117498 + ... + 117505.

2⁹⁴⁰⁰¹² is an apocalyptic number.

It is an amenable number.

940012 is a deficient number, since it is larger than the sum of its proper divisors (705016).

940012 is a wasteful number, since it uses less digits than its factorization.

940012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235007 (or 235005 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 940012 is about 969.5421599910. The cubic root of 940012 is about 97.9590277149.

The spelling of 940012 in words is "nine hundred forty thousand, twelve".