943916 has 6 divisors (see below), whose sum is σ = 1651860. Its totient is φ = 471956.

The previous prime is 943913. The next prime is 943931. The reversal of 943916 is 619349.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 943916.

It is not an unprimeable number, because it can be changed into a prime (943913) 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, 117986 + ... + 117993.

It is an arithmetic number, because the mean of its divisors is an integer number (275310).

2⁹⁴³⁹¹⁶ is an apocalyptic number.

It is an amenable number.

943916 is a deficient number, since it is larger than the sum of its proper divisors (707944).

943916 is a wasteful number, since it uses less digits than its factorization.

943916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235983 (or 235981 counting only the distinct ones).

The product of its digits is 5832, while the sum is 32.

The square root of 943916 is about 971.5533953417. The cubic root of 943916 is about 98.0944528766.

The spelling of 943916 in words is "nine hundred forty-three thousand, nine hundred sixteen".