923964 has 24 divisors (see below), whose sum is σ = 2215248. Its totient is φ = 299520.

The previous prime is 923963. The next prime is 923971. The reversal of 923964 is 469329.

923964 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 923964.

It is not an unprimeable number, because it can be changed into a prime (923963) 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, 597 + ... + 1484.

It is an arithmetic number, because the mean of its divisors is an integer number (92302).

2⁹²³⁹⁶⁴ is an apocalyptic number.

It is an amenable number.

923964 is an abundant number, since it is smaller than the sum of its proper divisors (1291284).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

923964 is a wasteful number, since it uses less digits than its factorization.

923964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2125 (or 2123 counting only the distinct ones).

The product of its digits is 11664, while the sum is 33.

The square root of 923964 is about 961.2304614399. The cubic root of 923964 is about 97.3983687870.

The spelling of 923964 in words is "nine hundred twenty-three thousand, nine hundred sixty-four".