940604 has 18 divisors (see below), whose sum is σ = 1915200. Its totient is φ = 403032.

The previous prime is 940573. The next prime is 940607. The reversal of 940604 is 406049.

It is a self number, because there is not a number n which added to its sum of digits gives 940604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (940607) 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 in 5 ways as a sum of consecutive naturals, for example, 2204 + ... + 2595.

It is an arithmetic number, because the mean of its divisors is an integer number (106400).

2⁹⁴⁰⁶⁰⁴ is an apocalyptic number.

It is an amenable number.

940604 is an abundant number, since it is smaller than the sum of its proper divisors (974596).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

940604 is a wasteful number, since it uses less digits than its factorization.

940604 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4817 (or 4808 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 940604 is about 969.8474106786. The cubic root of 940604 is about 97.9795875853.

The spelling of 940604 in words is "nine hundred forty thousand, six hundred four".