940504 has 8 divisors (see below), whose sum is σ = 1763460. Its totient is φ = 470248.

The previous prime is 940501. The next prime is 940523. The reversal of 940504 is 405049.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (940501) by changing a digit.

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 as a sum of consecutive naturals, namely, 58774 + ... + 58789.

2⁹⁴⁰⁵⁰⁴ is an apocalyptic number.

It is an amenable number.

940504 is a deficient number, since it is larger than the sum of its proper divisors (822956).

940504 is a wasteful number, since it uses less digits than its factorization.

940504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117569 (or 117565 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 940504 is about 969.7958548066. The cubic root of 940504 is about 97.9761152399.

It can be divided in two parts, 940 and 504, that added together give a square (1444 = 38²).

The spelling of 940504 in words is "nine hundred forty thousand, five hundred four".