940468 has 6 divisors (see below), whose sum is σ = 1645826. Its totient is φ = 470232.

The previous prime is 940421. The next prime is 940469. The reversal of 940468 is 864049.

It can be written as a sum of positive squares in only one way, i.e., 736164 + 204304 = 858^2 + 452^2 .

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (940469) 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, 117555 + ... + 117562.

2⁹⁴⁰⁴⁶⁸ is an apocalyptic number.

It is an amenable number.

940468 is a deficient number, since it is larger than the sum of its proper divisors (705358).

940468 is a wasteful number, since it uses less digits than its factorization.

940468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235121 (or 235119 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 940468 is about 969.7772940217. Note that the first 3 decimals coincide. The cubic root of 940468 is about 97.9748651353.

The spelling of 940468 in words is "nine hundred forty thousand, four hundred sixty-eight".