8923424 has 24 divisors (see below), whose sum is σ = 17635968. Its totient is φ = 4444480.

The previous prime is 8923391. The next prime is 8923427. The reversal of 8923424 is 4243298.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8923427) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13469 + ... + 14115.

It is an arithmetic number, because the mean of its divisors is an integer number (734832).

Almost surely, 2^8923424 is an apocalyptic number.

It is an amenable number.

8923424 is a deficient number, since it is larger than the sum of its proper divisors (8712544).

8923424 is a wasteful number, since it uses less digits than its factorization.

8923424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1088 (or 1080 counting only the distinct ones).

The product of its digits is 13824, while the sum is 32.

The square root of 8923424 is about 2987.2100696135. The cubic root of 8923424 is about 207.4167585983.

The spelling of 8923424 in words is "eight million, nine hundred twenty-three thousand, four hundred twenty-four".