940916 has 24 divisors (see below), whose sum is σ = 1773576. Its totient is φ = 435200.

The previous prime is 940913. The next prime is 940921. The reversal of 940916 is 619049.

It can be written as a sum of positive squares in 4 ways, for example, as 556516 + 384400 = 746^2 + 620^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (940913) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6800 + ... + 6936.

It is an arithmetic number, because the mean of its divisors is an integer number (73899).

2⁹⁴⁰⁹¹⁶ is an apocalyptic number.

It is an amenable number.

940916 is a deficient number, since it is larger than the sum of its proper divisors (832660).

940916 is a wasteful number, since it uses less digits than its factorization.

940916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259 (or 257 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 940916 is about 970.0082473876. The cubic root of 940916 is about 97.9904197215.

It can be divided in two parts, 9409 and 16, that multiplied together give a square (150544 = 388²).

The spelling of 940916 in words is "nine hundred forty thousand, nine hundred sixteen".