940712 has 16 divisors (see below), whose sum is σ = 1867860. Its totient is φ = 442624.

The previous prime is 940703. The next prime is 940721. The reversal of 940712 is 217049.

940712 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (940703) and next prime (940721).

It can be written as a sum of positive squares in 2 ways, for example, as 894916 + 45796 = 946^2 + 214^2 .

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3323 + ... + 3594.

2⁹⁴⁰⁷¹² is an apocalyptic number.

It is an amenable number.

940712 is a deficient number, since it is larger than the sum of its proper divisors (927148).

940712 is a wasteful number, since it uses less digits than its factorization.

940712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6940 (or 6936 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 940712 is about 969.9030879423. The cubic root of 940712 is about 97.9833374420.

The spelling of 940712 in words is "nine hundred forty thousand, seven hundred twelve".