23093424 has 100 divisors (see below), whose sum is σ = 67878096. Its totient is φ = 7579008.

The previous prime is 23093407. The next prime is 23093443. The reversal of 23093424 is 42439032.

It is a happy number.

23093424 is a `hidden beast` number, since 230 + 9 + 3 + 424 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 133402 + ... + 133574.

Almost surely, 2^23093424 is an apocalyptic number.

23093424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23093424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33939048).

23093424 is an abundant number, since it is smaller than the sum of its proper divisors (44784672).

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

23093424 is a wasteful number, since it uses less digits than its factorization.

23093424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296 (or 281 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 23093424 is about 4805.5617777737. The cubic root of 23093424 is about 284.7712291561.

The spelling of 23093424 in words is "twenty-three million, ninety-three thousand, four hundred twenty-four".