940497 has 8 divisors (see below), whose sum is σ = 1260000. Its totient is φ = 624000.

The previous prime is 940483. The next prime is 940501. The reversal of 940497 is 794049.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 940497 - 2⁷ = 940369 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 940497.

It is not an unprimeable number, because it can be changed into a prime (940477) 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 7 ways as a sum of consecutive naturals, for example, 129 + ... + 1377.

It is an arithmetic number, because the mean of its divisors is an integer number (157500).

2⁹⁴⁰⁴⁹⁷ is an apocalyptic number.

It is an amenable number.

940497 is a deficient number, since it is larger than the sum of its proper divisors (319503).

940497 is a wasteful number, since it uses less digits than its factorization.

940497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1503.

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 940497 is about 969.7922457929. The cubic root of 940497 is about 97.9758721665.

The spelling of 940497 in words is "nine hundred forty thousand, four hundred ninety-seven".