940775 has 18 divisors (see below), whose sum is σ = 1286376. Its totient is φ = 682000.

The previous prime is 940759. The next prime is 940781. The reversal of 940775 is 577049.

Added to its reverse (577049) it gives a square (1517824 = 1232²).

It is not a de Polignac number, because 940775 - 2⁴ = 940759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 2870 + ... + 3180.

2⁹⁴⁰⁷⁷⁵ is an apocalyptic number.

940775 is a deficient number, since it is larger than the sum of its proper divisors (345601).

940775 is a wasteful number, since it uses less digits than its factorization.

940775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 343 (or 327 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 32.

The square root of 940775 is about 969.9355648702. The cubic root of 940775 is about 97.9855247258.

Adding to 940775 its reverse (577049), we get a square (1517824 = 1232²).

The spelling of 940775 in words is "nine hundred forty thousand, seven hundred seventy-five".