940804 has 12 divisors (see below), whose sum is σ = 1733200. Its totient is φ = 445608.

The previous prime is 940801. The next prime is 940813. The reversal of 940804 is 408049.

It is a super-2 number, since 2×940804² = 1770224332832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (940801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6114 + ... + 6265.

2⁹⁴⁰⁸⁰⁴ is an apocalyptic number.

It is an amenable number.

940804 is a deficient number, since it is larger than the sum of its proper divisors (792396).

940804 is a wasteful number, since it uses less digits than its factorization.

940804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12402 (or 12400 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 940804 is about 969.9505142016. The cubic root of 940804 is about 97.9865315379.

It can be divided in two parts, 9 and 40804, that multiplied together give a square (367236 = 606²).

The spelling of 940804 in words is "nine hundred forty thousand, eight hundred four".